智力是当你不确定该做什么时所使用的东西。
Intelligence is what you use when you don't know what to do.
求知若饥，虚心若愚。
My favorite things in life don't cost any money. It's really clear that the most precious resource we all have is time.
历史是一个我正试图从中醒来的噩梦。
科学不在于永远正确，而在于逐渐减少错误。
科学是一股向善的力量，但前提是我们明智地使用它。