I'm not telling you it's going to be easy - I'm telling you it's going to be worth it.

How wrong is it for a woman to expect the man to build the world she wants, rather than to create it herself?

If the only tool you have is a hammer, you tend to see every problem as a nail.

Your talent determines what you can do. Your motivation determines how much you are willing to do. Your attitude determines how well you do it.

We cannot solve our problems with the same thinking we used when we created them.

Nothing is impossible, the word itself says 'I am possible'

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

It's not what you look at that matters, it's what you see.

The only way of finding the limits of the possible is by going beyond them into the impossible.

When we see men of a contrary character, we should turn inwards and examine ourselves.

The people who were trying to make this world worse are not taking the day off. Why should I?

The secret of health for both mind and body is not to mourn for the past, nor to worry about the future, but to live the present moment wisely and earnestly.

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.

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

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

United we stand; divided we fall.

People die from typewriters falling on their heads.

The duty of youth is to challenge corruption.

For every man there exists a bait which he cannot resist swallowing.

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

My optimism wears heavy boots and is loud.