The peculiar evil of silencing the expression of an opinion is that it is robbing the human race; posterity as well as the existing generation; those who dissent from the opinion, still more than those who hold it.
The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.
我喜欢挑战自己,把自己推到极限。
I'm not a genius, I'm just a guy who works hard.