時(shí)間是朋友；沖動(dòng)是敵人。
Time is your friend; impulse is your enemy.
A good chemist is a lazy chemist—always looking for the easiest way to do things.
我所見(jiàn)人與動(dòng)物最顯著的區(qū)別不在于理性，而在于運(yùn)用理性的能力程度。
Science is not only a discipline of reason but also one of romance and passion.