Collection
Quotes
The words of those who changed the world: thinkers, scientists, writers and statesmen.
432 quotes
Wisdom
There is no limit to that which has once passed the true measure.
If you ever turn outward in order to please someone, know that you have lost your way.
When a man irritates you, know that it is your own opinion which has irritated you.
You can be invincible, if you enter into no contest in which it is not in your power to conquer.