把握你的20岁是为工作、爱情、幸福,甚至可能是为世界做的最简单但最具变革性的事情之一。
除了严于自责之外,没有胜过别人的方法;除了自强不息之外,没有超过别人的方法。
隐私不是奢侈品;在连接设备的时代,它是必需品。
A philosophical problem has the form: "I don't know my way about."
"The beauty of computational complexity lies in its ability to classify problems based on their inherent difficulty."
The greatest of evils and the worst of crimes is poverty.