为明天做的最好准备就是今天做到最好。
The most expensive thing in the world is trust. It can take years to earn and just a matter of seconds to lose.
The best leaders are those who listen more than they speak and act with integrity.
The best way to cheer yourself up is to try to cheer somebody else up.
一个科学家的真正价值是由他思想的独创性和信念的勇气来衡量的。