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。
The history of philosophy is not, like the history of the sciences, to be considered as a mere chronological record of discoveries and errors. It is the history of the human spirit in its endeavor to understand itself and its relation to the universe.
事实是每个人都相信的简单陈述。它是无辜的,除非被证明有罪。假设是没有人愿意相信的新颖建议。它是有罪的,直到被证明有效。
怪物是真的,鬼魂也是真的。它们住在我们心里,有时还会赢。
我只是一个碰巧会唱歌的普通人。
运用神机的人,众人不知道他的功劳,在明处争斗不休的人,众人却都知道他。 
Leadership is about having the courage to make tough decisions and the humility to learn from mistakes.
The privilege of a lifetime is being who you are.