"The pursuit of knowledge is not just a journey of the mind, but also of the heart."

The mind is a workshop for constructing survival strategies.

优秀小说是让角色呼吸的思想实验。

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.

未知不是要害怕的东西，而是要拥抱的东西。