Success is not about the money you make, it's about the difference you make in people's lives.
"There are two occasions when the sacred beauty of Creation becomes dazzlingly apparent, and they occur together. One is when we feel our mortal insufficiency to the world, and the other is when we feel the world's mortal insufficiency to us."
学习一种新编程语言的唯一方法是用它编写程序。