Modern quarrying must marry the wisdom of geology with the innovation of engineering.

唯一使生活成为可能的是永久的、难以忍受的不确定性；不知道接下来会发生什么。

鱼是我所喜欢的，熊掌也是我所喜欢的，两种东西不能同时拥有，就舍弃鱼去取得熊掌。生命是我所喜欢的，义也是我所喜欢的，如果两种东西不能同时拥有，就舍弃生命去取得大义。

The financial markets generally are unpredictable. So that one has to have different scenarios... The idea that you can actually predict what's going to happen contradicts my way of looking at the market.

人的时间和空间都是有限的。移除、放弃、扔掉生活里那些不再能激发愉悦的东西，为那些能激发快乐的新事物腾出空间。

If you think about something at three o'clock in the morning and then again at noon the next day, you get different answers...