Every problem is a gift - without problems we would not grow.
You have to dream before your dreams can come true.
Courage is the most important of all the virtues, because without courage you can't practice any other virtue consistently. You can practice any virtue erratically, but nothing consistently without courage.
The men who have succeeded are men who have chosen one line and stuck to it.
The fact that the great scientist believed in flying machines was the one thing that encouraged us to begin our studies.
My heroes are the ones who survived doing it wrong, who made mistakes, but recovered from them.
Anyone who stops learning is old, whether at twenty or eighty. Anyone who keeps learning stays young.
Though the road's been rocky it sure feels good to me.
Imperfection is beauty, madness is genius and it's better to be absolutely ridiculous than absolutely boring.
If the little bit you have is nothing special in itself, at least find a way of saying it that is a little bit special.
If you paint in your mind a picture of bright and happy expectations, you put yourself into a condition conducive to your goal.
The secret to creativity is knowing how to hide your sources.
Neither seek nor avoid, take what comes.
Perseverance and spirit have done wonders in all ages.
Find out who you are. And do it on purpose.
Courage isn't having the strength to go on - it is going on when you don't have strength.
The person who takes no chances generally has to take whatever is left when others are through choosing.
First ask yourself: What is the worst that can happen? Then prepare to accept it. Then proceed to improve on the worst.
Your pain is the breaking of the shell that encloses your understanding.
People die from typewriters falling on their heads.
I donít think we are going to become extinct. We are very clever and very resourceful.