Once you have tasted flight, you will forever walk the earth with your eyes turned skyward, for there you have been, and there you will always long to return.

The person who takes no chances generally has to take whatever is left when others are through choosing.

When you arise in the morning think of what a privilege it is to be alive, to think, to enjoy, to love ...

If you get up in the morning and think the future is going to be better, it is a bright day. Otherwise, it's not.

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.

I trust that everything happens for a reason, even if we are not wise enough to see it.

We cannot do everything at once, but we can do something at once.

I work hard, and I do good, and I'm going to enjoy myself. I'm not going to let you restrict me.

Anyone who stops learning is old, whether at twenty or eighty. Anyone who keeps learning stays young.

Out of intense complexities intense simplicities emerge.

Ideas come from everything

Man needs his difficulties because they are necessary to enjoy success.

When everything seems to be going against you, remember that the airplane takes off against the wind, not with it ....

No great discovery was ever made without a bold guess.

What does not destroy me, makes me strong.

Do not let it be your aim to be something, but to be someone.

You lose nothing when fighting for a cause ... In my mind the losers are those who don't have a cause they care about.

Take things as they are. Punch when you have to punch. Kick when you have to kick.

Human dignity consists in the role we must play in our own perfection. Taking a role in our own self-completion is the highest expression of our creativity.

Instead of worrying about what people say of you, why not spend time trying to accomplish something they will admire

To be a great champion you must believe you are the best. If youre not, pretend you are.