A woman can become a man’s friend only in the absence of passion between them.

"To love at all is to be vulnerable."

死亡是生命的一部分。

必须容许孩子选择物品，这可以让原来的发展得以持续，清除孩子尚无意识的心智之间的障碍。

Concerning the gods, I cannot know either that they exist or that they do not exist, nor what form they might have, for there is much to prevent one's knowing: the obscurity of the subject and the shortness of man's life.

In examinations the foolish ask questions that the wise cannot answer.