I know one thing, that I know nothing.
As to marriage or celibacy, let a man take which course he will, he will be sure to repent
Since I am convinced that I wrong no one, I am not likely to wrong myself.
True perfection is a bold quest to seek. Only the willing and true of heart will seek the betterment of many.
Ordinary people seem not to realize that those who really apply themselves in the right way to philosophy are directly and of their own accord preparing themselves for dying and death.
There is no possession more valuable than a good and faithful friend.