从我巨大的悲伤中，我创作出我的小歌谣。

The most important thing in mathematics is to ask the right questions.

在我们这个行业，如果你没有超前思考三步，你就已经落后了。

Order and simplification are the first steps toward the mastery of a subject.

在每一本书中，都有作者灵魂的一部分。

Try not to become a man of success but rather try to become a man of value.