生活很艰难，亲爱的，但你也很坚强。
Remember, if you ever need a helping hand, you'll find them at the end of each of your arms. As you grow older, you will discover that you have two hands, one for helping yourself, the other for helping others.
真正的成功来自于建立一个和你一样相信使命的团队。
Memory is fragile and the space of a single life is brief, passing so quickly that we never get a chance to see the relationship between events.
如果你把每年做的实验数量翻倍，你的创造力也会翻倍。
The greatest disability is a bad attitude.
To be a Negro in America is to be in a constant state of rage.