最重要的是保持最重要的事情最重要。

创新是将变化视为机会而非威胁的能力。

对认可的渴望，灵魂中的激情部分，是推动人类历史的力量。

To teach how to live without certainty and yet without being paralyzed by hesitation is perhaps the chief thing that philosophy， in our age， can do for those who study it.

We are all going to die, and that makes us the lucky ones. Most people are never going to die because they are never going to be born.

The same things do not produce the same effects， though conjoined with the same subjects.