When you play, play hard; when you work, don't play at all.

Far and away the best prize that life has to offer is the chance to work hard at work worth doing.

I am only an average man but, by George, I work harder at it than the average man

It is hard to fail, but it is worse never to have tried to succeed.

No man needs sympathy because he has to work, because he has a burden to carry. Far and away the best prize that life offers is the chance to work hard at work worth doing.

In life, as in a football game, the principle to follow is:hit the line hard.