To be able to look back upon ones life in satisfaction, is to live twice.
The doctor of the future will give no medicine, but will interest her or his patients in the care of the human frame, in a proper diet, and in the cause and prevention of disease.
The behavior of a human being in sexual matters is often a prototype for the whole of his other modes of reaction in life.
Life always waits for some crisis to occur before revealing itself at its most brilliant.
Time ripens all things; no one is born wise.
We cannot live better than in seeking to become better.
Don't part with your illusions. When they are gone you may still exist, but you have ceased to live.
Don't go around saying the world owes you a living. The world owes you nothing. It was here first.
The love of life is necessary to the vigorous prosecution of any undertaking.
Without a measureless and perpetual uncertainty, the drama of human life would be destroyed.
A lie told often enough becomes the truth.
The man who has no sense of history, is like a man who has no ears or eyes
My art and profession is to live.
I did then what I knew how to do. Now that I know better, I do better.
I am not young enough to know everything.
To forgive is not just to be altruistic.
Do not erase the designs the child makes in the soft wax of his inner life.
Safeguarding the rights of others is the most noble and beautiful end of a human being.
In the depth of winter, I finally learned that within me there lay an invincible summer.
I don't mind living in a man's world, as long as I can be a woman in it.
Fortune cannot aid those who do nothing.