Education has become entertainment， learning a form of amusement.
The best marketing strategy is a product so good it markets itself.
我不害怕与众不同，我害怕千篇一律。
The only freedom which deserves the name is that of pursuing our own good in our way， so long as we do not attempt to deprive others of theirs or impede their efforts to obtain it.
我很高兴活着，我很高兴成为我自己。
The challenge in theoretical computer science is not just to solve problems, but to understand the nature of problem-solving itself.