That some achieve great success, is proof to all that others can achieve it as well.

Most people say that it is the intellect which makes a great scientist. They are wrong: it is character.

Suffering becomes beautiful when anyone bears great calamities with cheerfulness, not through insensibility but through greatness of mind.

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

It is not enough to have great qualities We should also have the management of them.

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

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

Some are born great, some achieve greatness, and some have greatness thrust upon them.

If you listen to your fears, you will die never knowing what a great person you might have been.

Only those who dare to fail greatly can ever achieve greatly.