唯一能让你成为英雄的是你的勇气。
"The scientist is not a person who gives the right answers, he's one who asks the right questions."
Every challenge is an opportunity to grow.
There is more than one kind of freedom... Freedom to and freedom from. In the days of anarchy, it was freedom to. Now you are being given freedom from. Don't underrate it.
The value and utility of any experiment are determined by the fitness of the material to the purpose for which it is used.