The greatest discovery of all time is that a person can change his future by merely changing his attitude.

Nothing great in the world has ever been accomplished without passion.

Great minds discuss ideas average minds discuss events small minds discuss people.

Most great people have attained their greatest success just one step beyond their greatest failure.

A constant struggle, a ceaseless battle to bring success from inhospitable surroundings, is the price of all great achievements.

Small opportunities are often the beginning of great enterprises.

The greatest good you can do for another is not just to share your riches but to reveal to him his own.

I believe in the fundamental truth of all great religions of the world.

A great part of courage is the courage of having done the thing before.

Character may be manifested in the great moments, but it is made in the small ones.