生活教会我，即使在最黑暗的时刻，也总有一线光明。

If you can't explain your chemistry to a non-scientist, you don't understand it well enough.

The best leaders are those who listen more than they speak.

Mathematics is the foundation upon which all sciences are built.

The only limit to our realization of tomorrow is our doubts of today.

改变世界不需要魔法，我们体内已经蕴藏了所有力量。