Whatever lifts the corners of your mouth, trust that.
The greatest accomplishment is not in never falling, but in rising again after you fall.
People are capable, at any time in their lives, of doing what they dream of.
Find out who you are. And do it on purpose.
One person with a belief is equal to a force of ninety-nine who have only interests.
Insanity is doing the same thing over and over again and expecting different results.
They say Rome wasn't built in a day, but I wasn't on that particular job.
A thing worth having is a thing worth cheating for.
Never tell all you know-not even to the person you know best.
Somewhere, something incredible is waiting to be known.
When they say the sky's the limit to me that's really true
Our life is what our thoughts make it.
I confess that in 1901 I said to my brother Orville that man would not fly for fifty years.
I want to know what passion is. I want to feel something strongly.
To give real service, you must add something which cannot be bought or measured with money.
Why live an ordinary life, when you can live an extraordinary one.
Repetition of the same thought or physical action develops into a habit which, repeated frequently enough, becomes an automatic reflex.
What's the world's greatest lie?... It's this: that at a certain point in our lives, we lose control of what's happening to us, and our lives become controlled by fate.
Waste no more time arguing about what a good man should be. Be one.
For a man who no longer has a homeland, writing becomes a place to live.
Isn't it astonishing that all these secrets have been preserved for so many years just so we could discover them!