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

All the great things are simple, and many can be expressed in a single word: freedom, justice, honor, duty, mercy, hope.

A little thought and a little kindness are often worth more than a great deal of money.

Death comes to all, but great achievements build a monument which shall endure until the sun grows cold.

Believe deep down in your heart that you're destined to do great things.

Only passions, great passions can elevate the soul to great things.

People respond when you tell them there is a great future in front of you, you can leave your past behind.

All great and beautiful work has come of first gazing without shrinking into the darkness.

To be conscious that you are ignorant of the facts is a great step to knowledge.

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