事情过后议论别人，身在局外议论局内人，是做学问的人最容易犯的毛病。在事后议论别人，往往将聪明人说得极其愚笨；身在局外议论局内的人，往往将困难的事情说得极其容易，这两种毛病都是由待人不忠诚、不宽容而引起的。

文学是一种记忆，是对过去的回顾。

你围绕你所恐惧的事物建立生活，然后你的一生都在恐惧中度过。

Collaboration across sectors is key to solving the world's energy challenges.

Music should make you feel something, not just sound good.

The universe would look to a two-dimensional creature who spend its life moving on the service of what turned out to be a globe， it could travel for millions of years and would always return to its starting point， it would never be conscious of what was above it or beneath it.

最成功的企业是那些将利润与目标结合的企业。