By all means tell the world how good you are - but do it with actions, not words.

The most interesting thing about a postage stamp is the persistence with which it sticks to its job.

There can never be success without happiness, and no man can be happy without dispensing happiness to others.

The battle is all over except the 'shouting' when one knows what is wanted and has made up his mind to get it, whatever the price may be.

No form of human exchange is more profitable than the exchange of ideas. If I give you a thought in return for one of your thoughts, each of us will have gained a 100 percent dividend.

Whatever you think today becomes what you are tomorrow.

If the first plan which you adopt does not work successfully, replace it with a new plan; if this new plan fails to work, replace it in turn with still another, and so on, until you find a plan which does work. Right here is the point at which the majority of men meet with failure, because of their lack of persistence in creating new plans to take the place of those which fail.