Impossible is a word to be found only in the dictionary of fools.

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

It's all to do with the training: you can do a lot if you're properly trained.

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

A pure hand needs no glove to cover it.

A man should look for what is, and not what he thinks should be.

I wouldn't say I was the best manager in the business. But I was in the top one.

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

Diligence is the mother of good fortune. And idleness, its opposite, never brought a man to the goal of any of his best wishes.

A man can't soar too high, when he flies with his own wings.

A Penny Saved is a Penny Earned

The three things that are most essential to achievement are common sense, hard work and stick-to-it-iv-nes

Whatever you can do or dream you can, begin it. Boldness has genius, power and magic in it!

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

You have power over your mind - not outside events. Realize this, and you will find strength.

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

Duty does not require any person to submit to the destruction of his personal ambitions and the right to live his own life in his own way.

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

Everything you can imagine is real.

I can never stand still. I must explore and experiment. I am never satisfied with my work. I resent the limitations of my own imagination.

Others have seen what is and asked why. I have seen what could be and asked why not.