如果自由有任何意义的话,那就是告诉人们他们不想听的事情的权利。
如果你想走得快,就一个人走。如果你想走得远,就一起走。
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."
The progress of mathematics is measured by the number of problems it can solve.