天真是一种疯狂。
"Innocence is a kind of insanity."
The arithmetic of modular forms is a key to understanding the deeper structures of number theory.
动物福利不仅仅是伦理问题——它是好的科学和好的商业。
有耐心是弱者的优点,缺乏耐心是强者的弱点。