---
title: "2 Biologist Quotes By Jean Rostand"
description: "2 Biologist quotes by Jean Rostand. Plus more from Jean Rostand and more Biologist sayings from other authors."
image: "https://sms4smile.com/quotes/i/934/jean-rostand-7588_biologist_le-biologiste-passe-la-grenouille-reste_2222.jpg"
---

> [Le biologiste passe, la grenouille reste. The biologist passes, the frog remains.](https://sms4smile.com/quotes/jean-rostand/le-biologiste-passe-la-grenouille-reste-the-biologist-passes-the-frog/)

[Jean Rostand](https://sms4smile.com/quotes/author/jean-rostand/)

[Image](https://sms4smile.com/quotes/i/934/jean-rostand-7588_biologist_le-biologiste-passe-la-grenouille-reste_2222.jpg)

> [The biologist passes. The frog stays the same.](https://sms4smile.com/quotes/jean-rostand/the-biologist-passes-the-frog-stays-the-same/)

[Jean Rostand](https://sms4smile.com/quotes/author/jean-rostand/)

[Image](https://sms4smile.com/quotes/i/b8d/jean-rostand-7588_biologist_the-biologist-passes-the-frog-stays-the_1721194.jpg)

## Other authors on Biologist

- [ ![](https://sms4smile.com/quotes/wp-content/uploads/sms4s/authors/processed/b022/author-stephen-jay-gould-87041.jpg) Stephen Jay Gould 6 quotes ](https://sms4smile.com/quotes/about/biologist/stephen-jay-gould/)
- [Elliott Sober 5 quotes](https://sms4smile.com/quotes/about/biologist/elliott-sober/)

## More by Jean Rostand

> [On the brink of being satiated, desire still appears infinite.](https://sms4smile.com/quotes/jean-rostand/on-the-brink-of-being-satiated-desire-still-appears-infinite/)

[Jean Rostand](https://sms4smile.com/quotes/author/jean-rostand/)

> [Le biologiste passe, la grenouille reste. The biologist passes, the frog remains.](https://sms4smile.com/quotes/jean-rostand/le-biologiste-passe-la-grenouille-reste-the-biologist-passes-the-frog/)

[Jean Rostand](https://sms4smile.com/quotes/author/jean-rostand/)

> [In politics, yesterday's lie is attacked only to flatter today's.](https://sms4smile.com/quotes/jean-rostand/in-politics-yesterday-s-lie-is-attacked-only-to-flatter-today-s/)

[Jean Rostand](https://sms4smile.com/quotes/author/jean-rostand/)

> [There are certain moments when we might wish the future were built by men of the past.](https://sms4smile.com/quotes/jean-rostand/there-are-certain-moments-when-we-might-wish-the-future-were-built-by/)

[Jean Rostand](https://sms4smile.com/quotes/author/jean-rostand/)

> [It may offend us to hear our own thoughts expressed by others: we are not sure enough of their souls.](https://sms4smile.com/quotes/jean-rostand/it-may-offend-us-to-hear-our-own-thoughts-expressed-by-others-we-are/)

[Jean Rostand](https://sms4smile.com/quotes/author/jean-rostand/)

> [The books one has written in the past have two surprises in store: one couldn't write them again, and wouldn't want to.](https://sms4smile.com/quotes/jean-rostand/the-books-one-has-written-in-the-past-have-two-surprises-in-store-one/)

[Jean Rostand](https://sms4smile.com/quotes/author/jean-rostand/)

> [Never feel remorse for what you have thought about your wife; she has thought much worse things about you.](https://sms4smile.com/quotes/jean-rostand/never-feel-remorse-for-what-you-have-thought-about-your-wife-she-has/)

[Jean Rostand](https://sms4smile.com/quotes/author/jean-rostand/)

> [Certain brief sentences are peerless in their ability to give one the feeling that nothing remains to be said.](https://sms4smile.com/quotes/jean-rostand/certain-brief-sentences-are-peerless-in-their-ability-to-give-one-the/)

[Jean Rostand](https://sms4smile.com/quotes/author/jean-rostand/)

> [The divine is perhaps that quality in man which permits him to endure the lack of God.](https://sms4smile.com/quotes/jean-rostand/the-divine-is-perhaps-that-quality-in-man-which-permits-him-to-endure/)

[Jean Rostand](https://sms4smile.com/quotes/author/jean-rostand/)

> [Kill one man, and you are a murderer. Kill millions of men, and you are a conqueror. Kill them all, and you are a…](https://sms4smile.com/quotes/jean-rostand/kill-one-man-and-you-are-a-murderer-kill-millions-of-men-and-you-are/)

[Jean Rostand](https://sms4smile.com/quotes/author/jean-rostand/)

> [Falsity cannot keep an idea from being beautiful; there are certain errors of such ingenuity that one could regret their not ranking among the…](https://sms4smile.com/quotes/jean-rostand/falsity-cannot-keep-an-idea-from-being-beautiful-there-are-certain/)

[Jean Rostand](https://sms4smile.com/quotes/author/jean-rostand/)

> [To be adult is to be alone.](https://sms4smile.com/quotes/jean-rostand/to-be-adult-is-to-be-alone/)

[Jean Rostand](https://sms4smile.com/quotes/author/jean-rostand/)

> [Quotations--always inexact. I don't trust people who cannot even copy out.](https://sms4smile.com/quotes/jean-rostand/quotations-always-inexact-i-don-t-trust-people-who-cannot-even-copy/)

[Jean Rostand](https://sms4smile.com/quotes/author/jean-rostand/)

> [Kill one man and you're a murderer, kill a million and you're a conqueror.](https://sms4smile.com/quotes/jean-rostand/kill-one-man-and-you-re-a-murderer-kill-a-million-and-you-re-a/)

[Jean Rostand](https://sms4smile.com/quotes/author/jean-rostand/)

> [There are moments when very little truth would be enough to shape opinion. One might be hated at extremely low cost.](https://sms4smile.com/quotes/jean-rostand/there-are-moments-when-very-little-truth-would-be-enough-to-shape/)

[Jean Rostand](https://sms4smile.com/quotes/author/jean-rostand/)

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