I'm an atheist but I really like: >Therefore man was created single in the world to teach that for anybody who destroys a single life it is counted as if he de

I'm an atheist but I really like: >Therefore man was created single in the world to teach that for anybody who destroys a single life it is counted as if he destroyed an entire world, and for anybody who preserves a single life it is counted as if he preserved an entire world. (Directly from the Mishna in the Talmud Yerushalmi)