The secret of success is constancy to purpose.

Workers of the world unite; you have nothing to lose but your chains.

The greatest leader is not necessarily the one who does the greatest things. He is the one that gets the people to do the greatest things.

Whenever you are asked if you can do a job, tell 'em, 'Certainly I can!' Then get busy and find out how to do it.

We don't know a millionth of one percent about anything.

As you start to walk out on the way, the way appears.

By failing to prepare, you are preparing to fail.

One can have no smaller or greater mastery than mastery of oneself.

If you do not change direction, you may end up where you are heading.

For the bureaucrat, the world is a mere object to be manipulated by him.

To solve any problem, here are three questions to ask yourself: First, what could I do? Second, what could I read? And third, who could I ask?

Opportunity is missed by most people because it is dressed in overalls and looks like work.

Vision without execution is just hallucination.

All your dreams can come true if you have the courage to pursue them

If it's me against 48, I feel sorry for the 48.

Without work, all life goes rotten, but when work is soulless, life stifles and dies.

Change yourself and your work will seem different.

Earning happiness means doing good and working, not speculating and being lazy. Laziness may look inviting, but only work gives you true satisfaction.

Because ideas have to be original only with regard to their adaptation to the problem at hand, I am always extremely interested in how others have used them...

A man paints with his brains and not with his hands.

If we all did the things we are really capable of doing, we would literally astound ourselves