I believe in the Bible. I believe that all good things come from God. I don't believe I'd sing the way I do if God hadn't wanted me to.'

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.

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

I do not like to repeat successes, I like to go on to other things.

The superior man understands what is right; the inferior man understands what will sell.

Rich people have small TVs and big libraries, and poor people have small libraries and big TVs.

Formulate and stamp indelibly on your mind a mental picture of yourself as succeeding. Hold this picture tenaciously and never permit it to fade. Your mind will seek to develop this picture!

Never make excuses. Your friends don't need them and your foes won't believe them.

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

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

Leadership and learning are indispensable to each other.

Action is the foundational key to all success.

There is little success where there is little laughter.

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 successful leader must be willing to assume responsibility for the mistakes and the shortcomings of his followers.

What one has to do usually can be done.

Success comes to those who become success conscious. Failure comes to those who indifferently allow themselves to become failure conscious.

The secret of success is constancy to purpose.

I've always found the second book in a series is the hardest to write.

True progress quietly and persistently moves along without notice.

Whether it's Google or Apple or free software, we've got some fantastic competitors and it keeps us on our toes.