世界是一个危险的地方，不是因为那些作恶的人，而是因为那些旁观而不作为的人。
肉腐了就会生蛆，鱼枯死了就会生虫，懈怠疏忽忘记了做人准则就会招来灾祸。
"The best decisions are made with both data and empathy."
未来不是我们进入的东西。未来是我们创造的东西。
自满是进步的大敌。
The best programs are written so that computing machines can perform them quickly and so that human beings can understand them clearly. A programmer is ideally an essayist who works with traditional aesthetic and literary forms as well as mathematical concepts, to communicate the way that an algorithm works and to convince a reader that the results will be correct.
