---
title: "2 Life Spans Quotes By John Green"
description: "2 Life Spans quotes by John Green. Plus more from John Green and more Life Spans sayings from other authors."
image: "https://sms4smile.com/quotes/i/593/john-green-12_age-life_margo-managed-to-speak-in-her-usual-mani_769534.jpg"
---

> [“Margo managed to speak in her usual manic soliloquy without answering my question. “Did you know that for pretty much the entire history of the human species, the average life span was less than thirty years? You could count on…](https://sms4smile.com/quotes/john-green/margo-managed-to-speak-in-her-usual-manic-soliloquy-without-answering/)

[John Green](https://sms4smile.com/quotes/author/john-green/)

[Image](https://sms4smile.com/quotes/i/593/john-green-12_age-life_margo-managed-to-speak-in-her-usual-mani_769534.jpg)

> [“Did you know that for pretty much the entire history of the human species, the average life span was less than thirty years? You could count on ten years or so of real adulthood, right? There was no planning for…](https://sms4smile.com/quotes/john-green/did-you-know-that-for-pretty-much-the-entire-history-of-the-human/)

[John Green](https://sms4smile.com/quotes/author/john-green/)

[Image](https://sms4smile.com/quotes/i/fe2/john-green-12_age-life_did-you-know-that-for-pretty-much-the-en_1236576.jpg)

## More by John Green

> [Issac:"I dislike living in a world without Augustus Waters." Computer: "I don't understand-" Issac: "Me neither. Pause](https://sms4smile.com/quotes/john-green/issac-i-dislike-living-in-a-world-without-augustus-waters-computer-i/)

[John Green](https://sms4smile.com/quotes/author/john-green/)

> [“I just want to stay away from people and read books and think”](https://sms4smile.com/quotes/john-green/i-just-want-to-stay-away-from-people-and-read-books-and-think/)

[John Green](https://sms4smile.com/quotes/author/john-green/)

> [She smiled with all the delight of a kid on Christmas morning and said, "Y'all smoke to enjoy it. I smoke to die." -…](https://sms4smile.com/quotes/john-green/she-smiled-with-all-the-delight-of-a-kid-on-christmas-morning-and/)

[John Green](https://sms4smile.com/quotes/author/john-green/)

> [A Margo for each of us--and each more mirror than window.](https://sms4smile.com/quotes/john-green/a-margo-for-each-of-us-and-each-more-mirror-than-window/)

[John Green](https://sms4smile.com/quotes/author/john-green/)

> [“No one ever says good-bye unless they want to see you again.”](https://sms4smile.com/quotes/john-green/no-one-ever-says-good-bye-unless-they-want-to-see-you-again/)

[John Green](https://sms4smile.com/quotes/author/john-green/)

> [Neither novels or their readers benefit from any attempts to divine whether any facts hide inside a story. Such efforts attack the very idea…](https://sms4smile.com/quotes/john-green/neither-novels-or-their-readers-benefit-from-any-attempts-to-divine/)

[John Green](https://sms4smile.com/quotes/author/john-green/)

> [“Traffic's not too bad on Sheridan, and I'm cornering the car like it's the Indy 500, and we're listening to my favorite NMH song,…](https://sms4smile.com/quotes/john-green/traffic-s-not-too-bad-on-sheridan-and-i-m-cornering-the-car-like-it-s/)

[John Green](https://sms4smile.com/quotes/author/john-green/)

> [“Praise God for good nurses.”](https://sms4smile.com/quotes/john-green/praise-god-for-good-nurses/)

[John Green](https://sms4smile.com/quotes/author/john-green/)

> [So I was ugly. I was never fat, really, and I never wore headgear or had zits or anything. But I was ugly. I…](https://sms4smile.com/quotes/john-green/so-i-was-ugly-i-was-never-fat-really-and-i-never-wore-headgear-or-had/)

[John Green](https://sms4smile.com/quotes/author/john-green/)

> [Nothing has ever looked like that ever in all of human history.](https://sms4smile.com/quotes/john-green/nothing-has-ever-looked-like-that-ever-in-all-of-human-history/)

[John Green](https://sms4smile.com/quotes/author/john-green/)

> [“said to him quietly, as if I couldn’t hear or something. Dad was about to respond but I interrupted.”](https://sms4smile.com/quotes/john-green/said-to-him-quietly-as-if-i-couldn-t-hear-or-something-dad-was-about/)

[John Green](https://sms4smile.com/quotes/author/john-green/)

> [I believe humans have souls, and I believe in the conservation of souls.](https://sms4smile.com/quotes/john-green/i-believe-humans-have-souls-and-i-believe-in-the-conservation-of-souls/)

[John Green](https://sms4smile.com/quotes/author/john-green/)

> [“He was hot. A nonhotboy stares at you relentlessly and it is, at best, awkward and, at worst, a form of assault. But a…](https://sms4smile.com/quotes/john-green/he-was-hot-a-nonhotboy-stares-at-you-relentlessly-and-it-is-at-best/)

[John Green](https://sms4smile.com/quotes/author/john-green/)

> [I think if you keep the box closed long enough you do kill the cat, actually.](https://sms4smile.com/quotes/john-green/i-think-if-you-keep-the-box-closed-long-enough-you-do-kill-the-cat/)

[John Green](https://sms4smile.com/quotes/author/john-green/)

> [Imagining the future is a kind of nostalgia. (...) You spend your whole life stuck in the labyrinth, thinking about how you'll escape it…](https://sms4smile.com/quotes/john-green/imagining-the-future-is-a-kind-of-nostalgia-you-spend-your-whole-life/)

[John Green](https://sms4smile.com/quotes/author/john-green/)

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