Without health life is not life; it is only a state of langour and suffering - an image of death.

When everything seems to be going against you, remember that the airplane takes off against the wind, not with it. 

Sometimes when you innovate, you make mistakes. It is best to admit them quickly, and get on with improving your other innovations.

Few people are capable of expressing with equanimity opinions which differ from the prejudices of their social environment. Most people are even capable of forming such opinions.

Animation offers a medium of story telling and visual entertainment which can bring pleasure and information to people of all ages everywhere in the world.

Unlike some politicians, I can admit to a mistake.

There is nothing I fear more than waking up without a program that will help me bring a little happiness to those with no resources, those who are poor, illiterate, and ridden with terminal disease.

The ambition of the greatest men of our generation has been to wipe every tear from every eye. That may be beyond us, but so long as there are tears and suffering, so long our work will not be over.

If I were not a physicist, I would probably be a musician. I often think in music. I live my daydreams in music. I see my life in terms of music. 

A coward is incapable of exhibiting love; it is the prerogative of the brave.

Is it not enough to know the evil to shun it? If not, we should be sincere enough to admit that we love evil too well to give it up.

A weak man is just by accident. A strong but non-violent man is unjust by accident.