有激情的人可以让世界变得更美好。
数学是模式的科学，我们研究它们以学习如何逻辑地、批判地和创造性地思考。
The only person you should try to be better than is the person you were yesterday.
You think you know when you can learn, are more sure when you can write, even more when you can teach, but certain when you can program.
The only limit to our realization of tomorrow is our doubts of today.
最好的性能改进是从非工作状态过渡到工作状态。
A man’s dying is more the survivors’ affair than his own.