"A book is a dream that you hold in your hands."
为明天做的最好准备就是今天做到最好。
To be a Negro in America is to be in a constant state of rage.
"Sometimes the hardest thing and the right thing are the same."
我认为人只有经过考验才能真正认识自己。
每位研究者都梦想着做一些能够帮助世界的事情。