Great things are not accomplished by those who yield to trends and fads and popular opinion.

Silence is one of the great arts of conversation.

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

A great pleasure in life is doing what people say you cannot do.

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

Bitter experience has taught us how fundamental our values are and how great the mission they represent.

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

All difficult things have their origin in that which is easy, and great things in that which is small.

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

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