For success, attitude is equally as important as ability.

The question, 'Who ought to be boss?' is like asking 'Who ought to be the tenor in a quartet?' Obviously, the man who can sing tenor.

Patience is not simply the ability to wait – it’s how we behave while we’re waiting.

The greatness of a man is not in how much wealth he acquires, but in his integrity and his ability to affect those around him positively.

The average person puts only 25% of his energy and ability into his work. The world takes off its hat to those who put in more than 50% of their capacity, and stands on its head for those few and far between souls who devote 100%.

Music has healing power. It has the ability to take people out of themselves for a few hours.

The man who acquires the ability to take full possession of his own mind may take possession of everything else to which he is justly entitled.

Do you feel gloomy? Lift your eyes. Stand on your feet. Say a few words of appreciation and love to the lord. Be positive.

Perpetual optimism is a force multiplier.

Be like the flower, turn your face to the sun.

To establish true self-esteem, we must concentrate on our successes and forget about the failures and the negatives in our lives.

The greatest revolution of our generation is the discovery that human beings, by changing the inner attitudes of their minds, can change the outer aspects of their lives.