To attain the impossible, one must attempt the absurd.

The key to immortality is first living a life worth remembering.

After climbing a great hill, one only finds that there are many more hills to climb.

Storms make trees take deeper roots.

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

People often say that motivation doesn't last. Well, neither does bathing - that's why we recommend it daily.

People throw stones at you and you convert them into milestones.

I'm sorry I wrote you such a long letter; I didn't have time to write a short one.

Everything you can imagine is real.

When I'm good, I'm very good, but when I'm bad, I'm better.

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

It's kind of fun to do the impossible.

The fishermen know that the sea is dangerous and the storm terrible, but they have never found these dangers sufficient reason for remaining ashore.

I not only use all the brains that I have, but all that I can borrow.

Ability is what you're capable of doing. Motivation determines what you do. Attitude determines how well you do it.

The way I see it, if you want the rainbow, you gotta put up with the rain.

Courage is the thing. All goes if courage goes.

Failure is not our only punishment for laziness; there is also the success of others.

It's the little details that are vital. Little things make big things happen.

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

Whatever the mind of man can conceive and believe, it can achieve.