The greatest obstacle to discovering the truth is being convinced that you already know it.
If you don’t like my opinion of you, you can always improve.
Sometimes the most urgent and vital thing you can possibly do is take a complete rest.
One thing you can rely on is that there will always be uncertainty.
By the miracle of teaching, I can give you some of my ability, without losing any of it myself.
The longer I live, the less future there is to worry about.
My cat knows the meaning of life, but has no interest in sharing the secret.
To be sure of hitting the target, shoot first, and call whatever you hit the target.
My social life is much better, since I stopped spending it with other people.
Most of my problems have no answer or else the answer is worse than the problem.
The surest way to learn is by doing it, but often, the lesson is: Don’t do it!
Nothing we do can change the past, but everything we do changes the future.
Try to relax and enjoy the crisis.
If you can’t go where people are happier, try to make people happier where you are.
The fact that many things have no explanation ought to prevent them from happening; but it doesn’t.
Not being able to do everything is no excuse for not doing everything you can.
If you have something to say and say nothing, you are really telling a lie.
Look how often the unexpected happens – yet we still never expect it.
The best reason for having dreams is that in dreams no reasons are necessary.
Good ideas are common – what’s uncommon are people who will work hard enough to bring them about.