The beauty of mathematics lies not in its complexity but in its simplicity and the way it reveals hidden truths.
"Education is the most powerful weapon which you can use to change the world."
I was born with an enormous need for affection, and a terrible need to give it.
我唯一不喜欢的短语是,“为什么,我们一直都是这样做的。”我总是告诉年轻人,“去做吧。你以后总可以道歉的。”