Make today worth remembering.

I don't know who my grandfather was; I'm much more concerned to know what his grandson will be.

This is one small step for a man, one giant leap for mankind.

The only way of discovering the limits of the possible is to venture a little way past them into the impossible.

Without ambition one starts nothing. Without work one finishes nothing. The prize will not be sent to you. You have to win it.

Patience is bitter, but its fruit is sweet.

The more you lose yourself in something bigger than yourself, the more energy you will have.

Keep your eyes on the stars, and your feet on the ground.

Find out who you are and do it on purpose.

Out of your vulnerabilities will come your strength.

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.

Ask for what you want and be prepared to get it!

Scar tissue is stronger than regular tissue. Realize the strength, move on.

My optimism wears heavy boots and is loud.

If you want a thing done well, do it yourself.

Whatever you can do or dream you can, begin it. Boldness has genius, power and magic in it!

It's kind of fun to do the impossible.

Some people don't like change, but you need to embrace change if the alternative is disaster.

Great spirits have always encountered violent opposition from mediocre minds.

If you can't fly then run, if you can't run then walk, if you can't walk then crawl, but whatever you do you have to keep moving forward.

We all have possibilities we don't know about. We can do things we don't even dream we can do.