Anything that makes weak - physically, intellectually and spiritually, reject it as poison.

People are capable, at any time in their lives, of doing what they dream of.

Never tell all you know-not even to the person you know best.

Happiness depends more on the inward disposition of mind than on outward circumstances.

Trust in dreams, for in them is hidden the gate to eternity.

Keep away from people who try to belittle your ambitions. Small people always do that, but the really great make you feel that you, too, can become great.

The only way to make sense out of change is to plunge into it, move with it and join the dance.

Listen to many, speak to a few.

As long as I'm in great shape, nobody beats me, for sure.

You get in life what you have the courage to ask for.

My advice to other disabled people would be, concentrate on things your disability doesn't prevent you doing well, and don't regret the things it interferes with. Don't be disabled in spirit as well as physically.

Don't complain about the snow on your neighbor's roof when your own doorstep is unclean.

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

Imagination is everything. It is the preview of life's coming attractions.

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

Crave for a thing, you will get it. Renounce the craving, the object will follow you by itself.

If I find 10,000 ways something won't work, I haven't failed. I am not discouraged, because every wrong attempt discarded is another step forward.

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

When everything seems to be going against you, remember that the airplane takes off against the wind, not with it ....

When I go, God's going to have to give up his favourite chair.

Always do what you are afraid to do.