Policy should be based on evidence, not ideology.
政策应该基于证据，而不是意识形态。
每一个词都是通向理解的一步。
Every mathematical problem has a solution; you just need to find the right perspective.
An eye for an eye will only make the whole world blind.
The greatest discovery of my generation is that human beings can alter their lives by altering their attitudes of mind.
学习的每一个方面或智能的任何其他特征都可以原则上被精确描述，以至于可以制造一台机器来模拟它。
别让仇恨者阻止你做你的事。
In volatile markets, agility trumps size every time.
