There is no worse bitterness than to reach the end of your life and realized you have not lived.
Should you find yourself in a chronically leaking boat, energy devoted to changing vessels is likely to be more productive than energy devoted to patching leaks.
A wise girl kisses but doesn't love, listens but doesn't believe, and leaves before she is left.
Life is the dancer and you are the dance.
Today, more than ever before, life must be characterized by a sense of Universal responsibility, not only nation to nation and human to human, but also human to other forms of life.
Don't be too timid and squeamish about your actions. All life is an experiment. The more experiments you make the better.
If you've been playing poker for half an hour and you still don't know who the patsy is, you're the patsy.
He who is in love with himself has at least this advantage - he won't encounter many rivals.
Between two evils, I always pick the one I never tried before.
The more I see, the less I know for sure.
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 pleasure of the moment begins to wither almost as soon as it blossoms; our pleasures are soon swallowed up in time's relentless torrent.
Live your life and forget your age.
If people do not believe that mathematics is simple, it is only because they do not realize how complicated life is.
A man who dares to waste one hour of time has not discovered the value of life.
I like nonsense, it wakes up the brain cells. Fantasy is a necessary ingredient in living.
It is not the strongest of the species that survives, nor the most intelligent that survives. It is the one that is the most adaptable to change.
If you don't design your own life plan, chances are you'll fall into someone else's plan. And guess what they have planned for you? Not much.
Quick sensitivity is inseperable from a ready understanding.
We write to taste life twice, in the moment and in retrospect.
Life does not need to mutilate itself in order to be pure.