I would prefer even to fail with honor than win by cheating.

You have to make the rules, not follow them.

Your success and happiness lies in you. Resolve to keep happy, and your joy and you shall form an invincible host against difficulties.

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

I may have had a lot of luck in my life, but I still need to find a challenge in the game.

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

Never look back unless you are planning to go that way.

Drink moderately, for drunkenness neither keeps a secret nor observes a promise.

Only those are fit to live who do not fear to die; and none are fit to die who have shrunk from the joy of life and the duty of life. Both life and death are parts of the same Great Adventure.

One man with courage is a majority.

We could all take a lesson from crayons: some are sharp, some are beautiful, some have weird names, and all are different colors, but they still learn to live in the same box...

If you don't like something, change it. If you can't change it, change your attitude. Don't complain.

When all is said and done, more is said than done.

There is only one corner of the universe you can be certain of improving, and that's your own self.

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

Climbing to the top demands strength, whether it is to the top of Mount Everest or to the top of your career.

It's what you learn after you know it all that counts.

Whenever a negative thought concerning your personal power comes to mind, deliberately voice a positive thought to cancel it out.

What lies behind us and what lies before us are tiny matters compared to what lies within us.

No matter what people tell you, words and ideas can change the world.

Imagination will often carry us to worlds that never were, but without it we go nowhere.