No one can teach, if by teaching we mean the transmission of knowledge, in any mechanical fashion, from one person to another. The most that can be done is that one person who is more knowledgeable than another can, by asking a series of questions, stimulate the other to think, and so cause him to learn for himself.

The noblest worship is to make yourself as good and as just as you can.

My friend...care for your psyche...know thyself, for once we know ourselves, we may learn how to care for ourselves

She soars on her own wings.

The life of which meaning one never ponders is not worth living

The secret of happiness, you see, is not found in seeking more, but in developing the capacity to enjoy less.

No man undertakes a trade he has not learned, even the meanest; yet everyone thinks himself sufficiently qualified for the hardest of all trades, that of government.