No great discovery was ever made without a bold guess.

Lack of direction, not lack of time, is the problem. We all have twenty-four hour days.

The deeds you do may be the only sermon some persons will hear today.

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

Weakness of attitude becomes weakness of character.

First they ignore you, then they ridicule you, then they fight you, and then you win.

Be not ashamed women, ... You are the gates of the body, and you are the gates of the soul.

Pizza makes me think that anything is possible.

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

I have a dream that one day little black boys and girls will be holding hands with little white boys and girls.

Diligence is the mother of good fortune. And idleness, its opposite, never brought a man to the goal of any of his best wishes.

Don't find fault, find a remedy; anybody can complain

They say Rome wasn't built in a day, but I wasn't on that particular job.

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

If you can dream it, you can do it. Always remember that this whole thing was started with a dream and a mouse.

A lot of legends, a lot of people, have come before me. But this is my time.

Be more concerned with your character than your reputation, because your character is what you really are, while your reputation is merely what others think you are.

The unexamined life is not worth living.

Treat a work of art like a prince. Let it speak to you first.

Champions aren't made in the gyms. Champions are made from something they have deep inside them - a desire, a dream, a vision.

I am always doing what I cannot do yet, in order to learn how to do it.