Anyone who stops learning is old, whether at twenty or eighty. Anyone who keeps learning stays young.

Determine never to be idle. No person will have occasion to complain of the want of time, who never loses any. It is wonderful how much may be done, if we are always doing.

If you are humble nothing will touch you, neither praise nor disgrace, because you know what you are.

We have been called to heal wounds, to unite what has fallen apart, and to bring home those who have lost their way.

The great art of life is sensation, to feel that we exist, even in pain.

Defeat is not defeat unless accepted as a reality-in your own mind.

When every physical and mental resource is focused, one's power to solve a problem multiplies tremendously.

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

Lend yourself to others, but give yourself to yourself.

I don't think necessity is the mother of invention. Invention ... arises directly from idleness, possibly also from laziness. To save oneself trouble.

We are citizens of the world. The tragedy of our times is that we do not know this.

Improvement makes strait roads, but the crooked roads without Improvement, are roads of Genius.

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

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

Every nation has the right to demand proper treatment and no country should violate the territory of any other country.

My mission in life is not merely to survive, but to thrive; and to do so with some passion, some compassion, some humor, and some style

Waiting hurts. Forgetting hurts. But not knowing which decision to take is the worst of suffering

Only in the darkness, you are able to see the stars.

We must have perserverence and above all confidence in ourselves. We must believe that we are gifted for something.

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

You'll never do a whole lot unless you're brave enough to try.