Good athletes do not know what tiredness is. They do not know what discouragement is. Good athletes only know what victory is.

If people call me Christian, not from the standpoint of religion but from the standpoint of social vision, I declare that I am a Christian.

...quality of life lies in knowledge, in culture. Values are what constitute true quality of life, the supreme quality of life, even above food, shelter and clothing.

I believe that all of us ought to retire relatively young.

The universities are available only to those who share my revolutionary beliefs.

My idea, as the whole world knows, is that the capitalist system now doesn't work either for the United States or the world, driving it from crisis to crisis, which are each time more serious.

There are enough doctors on the planet so that nobody has to die for lack of attendance.