The secret to creativity is knowing how to hide your sources.

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.

There is nothing in a caterpillar that tells you it's going to be a butterfly.

The limits of the possible can only be defined by going beyond them into the impossible.

Too much sanity may be madness - and the maddest of all is to see life as it is and not as it should be.

Man needs his difficulties because they are necessary to enjoy success.

Every intention is a trigger for transformation.

I am as bad as the worst, but, thank God, I am as good as the best.

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.

Make today worth remembering.

Always do what you are afraid to do.

All the darkness in the world cannot extinguish the light of a single candle.

Storms make trees take deeper roots.

A bird doesn't sing because it has an answer, it sings because it has a song.

Some people feel the rain. Others just get wet.

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

My dear friend, clear your mind of cant.

Truth can be stated in a thousand different ways, yet each one can be true.

Isn't it astonishing that all these secrets have been preserved for so many years just so we could discover them!

One person with a belief is equal to a force of ninety-nine who have only interests.

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