The truth is, I don't know what I'm doing. But I know I'm doing it with all my heart.
最伟大的发明是那些最直接满足人类需求的发明。
You must be the change you wish to see in the world.
经济学家最重要的技能是清晰地思考权衡取舍。
The interplay between theory and practice in computer science is what drives innovation and progress.