Vision without execution is just hallucination.

When asked, 'How do you write?' I invariably answer, 'one word at a time.'

The production of too many useful things results in too many useless people.

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?

It is amazing how much can be accomplished if no one cares who gets the credit.

To know what people really think, pay regard to what they do, rather than what they say.

It is a cursed evil to any man to become as absorbed in any subject as I am in mine

There is little success where there is little laughter.

The way to get started is to quit talking and begin doing.

Of all the things I've done, the most vital is coordinating those who work with me and aiming their efforts at a certain goal

The major reason for setting a goal is for what it makes of you to accomplish it. What it makes of you will always be the far greater value than what you get.

Find out what you really love to do, and then find a way to make a good living doing it.

Success means we go to sleep at night knowing that our talents and ablities were used in a way that served others.

It is no use saying 'we are doing our best.' You have got to succeed in doing what is necessary.

If you aspire to the highest place, it is no disgrace to stop at the second, or even the third, place.

Practice does not make perfect. Perfect practice makes perfect.

Be interesting, be enthusiastic... and don't talk too much.

Success is going from failure to failure without loss of enthusiasm.

It's a terrible thing to look over your shoulder when you are trying to lead - and find no one there

You cannot change your destination overnight, but you can change your direction overnight

We struggle with the complexities and avoid the simplicities.