你不能让赞美或批评影响你。沉迷于任何一种都是弱点。

"The only person you should try to be better than is the person you were yesterday."

如果你能巧妙地走多学科道路，你将永远不会希望回到过去。这就像砍掉自己的双手。

The harder you work, the luckier you get.

The capacity of the human mind for forming and manipulating symbols is what sets us apart from other animals.

乐观主义者认为这是所有可能世界中最好的一个。悲观主义者知道确实如此。