要在计算机科学中创新，首先必须掌握基础。
To innovate in computer science, one must first master the fundamentals.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
We are moving from an economy based on the production of goods to one based on the production of knowledge.
最好的谎言是我们对自己说的那些。