Live as if you were to die tomorrow. Learn as if you were to live forever.
In a conflict between the heart and the brain, follow your heart.
You are never too old to become younger!
People often say that motivation doesn't last. Well, neither does bathing - that's why we recommend it daily.
Self-confidence is the first requisite to great undertakings.
Believe you can and you're halfway there.
Out of intense complexities intense simplicities emerge.
A man can't soar too high, when he flies with his own wings.
What does not destroy me, makes me strong.
You can wish for things in the future to be different, but in this moment you have to accept things as they are.
I am as bad as the worst, but, thank God, I am as good as the best.
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.
It's not whether you got knocked down; it's whether you get back up.
My optimism wears heavy boots and is loud.
This is one small step for a man, one giant leap for mankind.
I can never stand still. I must explore and experiment. I am never satisfied with my work. I resent the limitations of my own imagination.
To see me does not necessarily mean to see my face. To understand my thoughts is to have seen me.
Status quo, you know, is Latin for 'the mess we're in'.
Life is like riding a bicycle. To keep your balance, you must keep moving.
Humans have come into being for the sake of each other, so either teach them, or learn to bear them.
Cultivate your curves - they may be dangerous but they won't be avoided.