To solve a mathematical problem is to uncover a piece of the universal puzzle.
解决一个数学问题就是揭开宇宙拼图的一块。
I did not write half of what I saw, for I knew I would not be believed.
不要盯着时钟,做它该做的事,继续前进。
A true leader must be able to listen to the voices of the people.