There are some things so serious you have to laugh at them.

爱的最伟大证明是牺牲。

The fool doth think he is wise, but the wise man knows himself to be a fool.

数学的美只向更有耐心的追随者展示。

创新不是目的，解决真实问题才是。

【释义】快乐不在于外在环境，而在于自己的内心。

The past is a puzzle, and we are all trying to piece it together.

最好的插画是那些为读者的想象力留出空间的。