The challenge of acting is to make the audience forget you're acting.

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

Knowledge can be shared, but wisdom cannot. It must be discovered and lived.

我们为祖国服务，也不能都采用同一方式，每个人应该按照资禀，各尽所能。

健康的动物是健康食品链的基础。

"I don't need to be perfect. I just need to be good enough."