The individual is the only reality. The further we move away from the individual toward abstract ideas about Homo sapiens, the more likely we are to fall into error.
A proof tells us where to concentrate our doubts.
自由就是对自己负责。
Civilization as it is known today could not have evolved, nor can it survive, without an adequate food supply.
I have never met a person I admired who did not read more books than I did.
To each appearance， as it arises， we should oppose the equal appearance.