He who conquers others is strong; he who conquers himself is mighty.
Those who can not change their minds can not change anything.
Nothing is as easy as it looks.
It seems essential, in relationships and all tasks, that we concentrate only on what is most significant and important.
The greatest pride, or the greatest despondency, is the greatest ignorance of one's self.
The ethos of redemption is realized in self-mastery, by means of temperance, that is, continence of desires.
If you have no problems, then you have no clue to what is going.
The noblest pleasure is the joy of understanding.
Compassion is the basis of morality.
To live is not merely to breathe; it is to act; it is to make use of our organs, senses, faculties - of all those parts of ourselves which give us the feeling of existence
Man is the only creature who refuses to be what he is.
The one you buy will be the only one that doesn't work.
Where you stand depends on where you sit.
The only limit to our realization of tomorrow will be our doubts of today.
One must wait until the evening to see how splendid the day has been.
Sometimes one creates a dynamic impression by saying something, and sometimes one creates as significant an impression by remaining silent.
Work is the price which is paid for reputation.
There are two educations. One should teach us how to make a living and the other how to live.
I believe that one defines oneself by reinvention. To not be like your parents. To not be like your friends. To be yourself. To cut yourself out of stone.
He that cannot reason is a fool. He that will not is a bigot. He that dare not is a slave.
No man has any natural authority over his fellow men.