---
title: "6 Behave Quotes By Cassandra Clare"
description: "6 Behave quotes by Cassandra Clare. Plus more from Cassandra Clare and more Behave sayings from other authors."
image: "https://sms4smile.com/quotes/i/4a9/cassandra-clare-9_behave_you-must-behave-as-if-return-is-certain_419302.jpg"
---

> [You must behave as if return is certain, not a matter of chance", Jem said.](https://sms4smile.com/quotes/cassandra-clare/you-must-behave-as-if-return-is-certain-not-a-matter-of-chance-jem/)

[Cassandra Clare](https://sms4smile.com/quotes/author/cassandra-clare/)

[Image](https://sms4smile.com/quotes/i/4a9/cassandra-clare-9_behave_you-must-behave-as-if-return-is-certain_419302.jpg)

> [Well,” Tessa said, sighting along the line of the knife, “you behave as if you dislike me. In fact, you behave as…](https://sms4smile.com/quotes/cassandra-clare/well-tessa-said-sighting-along-the-line-of-the-knife-you-behave-as-if/)

[Cassandra Clare](https://sms4smile.com/quotes/author/cassandra-clare/)

[Image](https://sms4smile.com/quotes/i/603/cassandra-clare-9_apples_well-tessa-said-sighting-along-the-line_980198.jpg)

> [Unrequited love is a ridiculous state, and it makes those in it behave ridiculously.](https://sms4smile.com/quotes/cassandra-clare/unrequited-love-is-a-ridiculous-state-and-it-makes-those-in-it-behave/)

[Cassandra Clare](https://sms4smile.com/quotes/author/cassandra-clare/)

[Image](https://sms4smile.com/quotes/i/bf6/cassandra-clare-9_behave_unrequited-love-is-a-ridiculous-state-an_2031674.jpg)

> [You behave as if everything is funny to you, but you never laugh. Sometimes you smile when you think no one is…](https://sms4smile.com/quotes/cassandra-clare/you-behave-as-if-everything-is-funny-to-you-but-you-never-laugh/)

[Cassandra Clare](https://sms4smile.com/quotes/author/cassandra-clare/)

[Image](https://sms4smile.com/quotes/i/ba0/cassandra-clare-9_attention_you-behave-as-if-everything-is-funny-to_2101008.jpg)

> [Now don't go wandering off, William," she said with a meaningful glance. "I don't want to lose you in the crowd." Will's…](https://sms4smile.com/quotes/cassandra-clare/now-don-t-go-wandering-off-william-she-said-with-a-meaningful-glance/)

[Cassandra Clare](https://sms4smile.com/quotes/author/cassandra-clare/)

[Image](https://sms4smile.com/quotes/i/906/cassandra-clare-9_behave_now-don-t-go-wandering-off-william-she-s_2202088.jpg)

> [How many times have I told you, Magnus? Behave professionaly in a professional setting. Which means no being rude to Nephilim, and…](https://sms4smile.com/quotes/cassandra-clare/how-many-times-have-i-told-you-magnus-behave-professionaly-in-a/)

[Cassandra Clare](https://sms4smile.com/quotes/author/cassandra-clare/)

[Image](https://sms4smile.com/quotes/i/603/cassandra-clare-9_behave_how-many-times-have-i-told-you-magnus-be_3215697.jpg)

## Other authors on Behave

## More by Cassandra Clare

> [Against his own will, almost, Will felt himself understanding; he would have done anything, he thought, told any lie, taken any risk, to make…](https://sms4smile.com/quotes/cassandra-clare/against-his-own-will-almost-will-felt-himself-understanding-he-would/)

[Cassandra Clare](https://sms4smile.com/quotes/author/cassandra-clare/)

> [“So Jace is my actual family," Kit said. "But I can't go live with him, because him and his hot girlfriend are going off…](https://sms4smile.com/quotes/cassandra-clare/so-jace-is-my-actual-family-kit-said-but-i-can-t-go-live-with-him/)

[Cassandra Clare](https://sms4smile.com/quotes/author/cassandra-clare/)

> [Clarissa," he said, "here with the vampire, I see. When things have settled a bit, we really must discuss you choice in pets..](https://sms4smile.com/quotes/cassandra-clare/clarissa-he-said-here-with-the-vampire-i-see-when-things-have-settled/)

[Cassandra Clare](https://sms4smile.com/quotes/author/cassandra-clare/)

> [Must I go bound while you go free Must I love a manwho doesn't love me Must I be born with so little art…](https://sms4smile.com/quotes/cassandra-clare/must-i-go-bound-while-you-go-free-must-i-love-a-manwho-doesn-t-love/)

[Cassandra Clare](https://sms4smile.com/quotes/author/cassandra-clare/)

> [If you're texting Magnus to say 'I think u r kewl,' I'm going to kill you." "Who's Magnus?" Max inquired. "He's a warlock," said…](https://sms4smile.com/quotes/cassandra-clare/if-you-re-texting-magnus-to-say-i-think-u-r-kewl-i-m-going-to-kill/)

[Cassandra Clare](https://sms4smile.com/quotes/author/cassandra-clare/)

> [“they all have always loved you Will Herondale, for you cannot hide what is good about yourself, however har you try.”](https://sms4smile.com/quotes/cassandra-clare/they-all-have-always-loved-you-will-herondale-for-you-cannot-hide/)

[Cassandra Clare](https://sms4smile.com/quotes/author/cassandra-clare/)

> [“We work through this together, remember? No shutting me out. No epic sulks.” “I was figuring I could sulk for Idris in the next…](https://sms4smile.com/quotes/cassandra-clare/we-work-through-this-together-remember-no-shutting-me-out-no-epic/)

[Cassandra Clare](https://sms4smile.com/quotes/author/cassandra-clare/)

> [“Lex malla, lex nulla,” said Julian with a regretful wave of his hand. It was the Blackthorn family motto: A bad law is no…](https://sms4smile.com/quotes/cassandra-clare/lex-malla-lex-nulla-said-julian-with-a-regretful-wave-of-his-hand-it/)

[Cassandra Clare](https://sms4smile.com/quotes/author/cassandra-clare/)

> [Maybe that was why she couldn't cry, she realized, staring dry-eyed at the ceiling. Because what was the point in crying when there was…](https://sms4smile.com/quotes/cassandra-clare/maybe-that-was-why-she-couldn-t-cry-she-realized-staring-dry-eyed-at/)

[Cassandra Clare](https://sms4smile.com/quotes/author/cassandra-clare/)

> [I'm memorable, its true." -Magnus, pg.229-](https://sms4smile.com/quotes/cassandra-clare/i-m-memorable-its-true-magnus-pg-229/)

[Cassandra Clare](https://sms4smile.com/quotes/author/cassandra-clare/)

> [“There is more to living than not dying.”](https://sms4smile.com/quotes/cassandra-clare/there-is-more-to-living-than-not-dying/)

[Cassandra Clare](https://sms4smile.com/quotes/author/cassandra-clare/)

> [Unless there was a reason for me to stay.](https://sms4smile.com/quotes/cassandra-clare/unless-there-was-a-reason-for-me-to-stay/)

[Cassandra Clare](https://sms4smile.com/quotes/author/cassandra-clare/)

> [Love didn't make you weak, it made you stronger.](https://sms4smile.com/quotes/cassandra-clare/love-didn-t-make-you-weak-it-made-you-stronger/)

[Cassandra Clare](https://sms4smile.com/quotes/author/cassandra-clare/)

> [“I wasn’t just worried about him; I was worried about you, too. There’s something so . . . reassuring about you. And Jace is…](https://sms4smile.com/quotes/cassandra-clare/i-wasn-t-just-worried-about-him-i-was-worried-about-you-too-there-s/)

[Cassandra Clare](https://sms4smile.com/quotes/author/cassandra-clare/)

> [I firmly believe that you can't get a good movie without risking a bad movie.](https://sms4smile.com/quotes/cassandra-clare/i-firmly-believe-that-you-can-t-get-a-good-movie-without-risking-a/)

[Cassandra Clare](https://sms4smile.com/quotes/author/cassandra-clare/)

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                        "text": "How many times have I told you, Magnus? Behave professionaly in a professional setting. Which means no being rude to Nephilim, and also no getting attached to Nephilim.\" \"I never get attached to Nephilim!\" Magnus protested. Ragnor coughed, and in the midst of the cough said something that sounded like \"blerondale.\" \"Well,\" said Magnus. \"Hardly ever.",
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