正义并不总是在法庭上找到；有时它存在于那些勇敢寻求正义的人的行动中。
And I hope you will come back here to Harvard 30 years from now and reflect on what you have done with your talent and your energy. I hope you will judge yourselves not on your professional accomplishments alone, but also on how well you have addressed the world's deepest inequities…on how well you treated people a world away who have nothing in common with you but their humanity.
Quality is not an act, it is a habit.
The only way to get through life is to laugh your way through it. You either have to laugh or cry. I prefer to laugh. Crying gives me a headache.
哲学史不像科学史那样，仅仅被视为发现和错误的年代记录。它是人类精神在努力理解自身及其与宇宙关系的历史。
天赋和才能很难得，不应该因为一些小缺点就放弃！这珍惜人才的态度，太重要了！并且每个人都有独特的价值，不应该轻易放弃任何一个有潜力的人！