The unexamined life is not worth living.
The only way of discovering the limits of the possible is to venture a little way past them into the impossible.
Repetition of the same thought or physical action develops into a habit which, repeated frequently enough, becomes an automatic reflex.
Don't just read the easy stuff. You may be entertained by it, but you will never grow from it.
You must never be fearful about what you are doing when it is right.
Waiting hurts. Forgetting hurts. But not knowing which decision to take is the worst of suffering
Life isn't about finding yourself. Life is about creating yourself.
I confess that in 1901 I said to my brother Orville that man would not fly for fifty years.
I'm not telling you it's going to be easy - I'm telling you it's going to be worth it.
Do what you can, with what you have, where you are.
There is no passion to be found playing small - in settling for a life that is less than the one you are capable of living.
We are what we repeatedly do. Excellence, then, is not an act, but a habit.
You have brains in your head. You have feet in your shoes. You can steer yourself any direction you choose.
I just want to be able to play and make people feel good with what I do. When you're thinking that way, anything can happen. And, usually, what happens is good.
One person with a belief is equal to a force of ninety-nine who have only interests.
Keep your face to the sunshine and you will never see the shadow.
It is our choices...that show what we truly are, far more than our abilities.
We are all in the gutter, but some of us are looking at the stars.
Scar tissue is stronger than regular tissue. Realize the strength, move on.
I believe that if you show people the problems and you show them the solutions they will be moved to act.
You'll never do a whole lot unless you're brave enough to try.