True knowledge lies in knowing how to live.
Yesterday I was clever, so I wanted to change the world. Today I am wise, so I am changing myself.
Empty pockets never held anyone back. Only empty heads and empty hearts can do that.
Doubt is the origin of wisdom
One who gains strength by overcoming obstacles possesses the only strength which can overcome adversity.
Everybody is ignorant, only on different subjects.
A precedent embalms a principle.
Knowing is not enough, we must apply. Willing is not enough, we must do.
All great achievements require time.
We thought that we had the answers, it was the questions we had wrong.
Never ruin an apology with an excuse.
Choose rather to be strong of soul than strong of body.
It is not enough to have a good mind; the main thing is to use it well.
There are two educations. One should teach us how to make a living and the other how to live.
The future is uncertain but the end is always near.
If you would take, you must first give, this is the beginning of intelligence.
It’s your road and yours alone. Others may walk it with you, but no one can walk it for you.
The more skilled you are at something, the worse you are at it when showing someone.
Do not pray for an easy life, pray for the strength to endure a difficult one.
Man is the only creature who refuses to be what he is.
There are things known and there are things unknown, and in between are the doors of perception.