The secret of genius is to carry the spirit of the child into old age, which means never losing your enthusiasm.

One person with a belief is equal to a force of ninety-nine who have only interests.

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.

When you're curious, you find lots of interesting things to do.

We need never be ashamed of our tears.

You need a little bit of insanity to do great things.

Though the road's been rocky it sure feels good to me.

You can chain me, you can torture me, you can even destroy this body, but you will never imprison my mind.

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

I believe that every person is born with talent.

Yesterday is gone. Tomorrow has not yet come. We have only today. Let us begin.

All the darkness in the world cannot extinguish the light of a single candle.

Be miserable. Or motivate yourself. Whatever has to be done, it's always your choice.

Neither worse then or better is a thing made by being praised.

I think nature's imagination Is so much greater than man's, she's never going to let us relax.

Gratitude is an illness suffered by dogs.

I am as bad as the worst, but, thank God, I am as good as the best.

Live as if you were to die tomorrow. Learn as if you were to live forever.

The real man smiles in trouble, gathers strength from distress, and grows brave by reflection.

People who are unable to motivate themselves must be content with mediocrity, no matter how impressive their other talents.

Do not be afraid. Do not be satisfied with mediocrity. Put out into the deep and let down your nets for a catch.