Dale Carnegie

People rarely succeed unless they have fun in what they are doing.

J. Laing Burns, Jr.

You've got to believe if you want to succeed.

H. Duane Black

If at first you don’t succeed, think how many people you’ve made happy.

H. Duane Black

If at first you don’t succeed, think how many people you’ve made happy.

Bruce Barton

Nothing splendid has ever been achieved except by those who dared believe that something inside them was superior to circumstances.

Marvin J. Ashton

Do not doubt your abilities. Do not delay your worthy impressions. With God’s help, you cannot fail. He will give you the courage to participate in meaningful change and purposeful living.

James Allen

For those who will fight bravely and not yield, there is triumphant victory over all the dark things of life.

George H. Allen

People of mediocre ability sometimes achieve outstanding success because they don't know when to quit. Most men succeed because they are determined to.

Muhammad Ali

He who is not courageous enough to take risks will accomplish nothing in life.

Joseph Addison

If you wish to succeed in life, make perseverance your bosom friend, experience your wise counselor, caution your elder brother, and hope your guardian genius.

John Quincy Adams

Courage and perseverance have a magical talisman, before which difficulties disappear and obstacles vanish into air.

Jack Nicklaus

Achievement is largely the product of steadily raising one's levels of aspiration... and expectation.