I walk slowly, but I never walk backward.

I walk slowly, but I never walk backward.

Poverty was the greatest motivating factor in my life.

Poverty was the greatest motivating factor in my life.

Really great people make you feel that you, too, can become great.

Really great people make you feel that you, too, can become great.

Be miserable. Or motivate yourself. Whatever has to be done, it's always your choice.

Be miserable. Or motivate yourself. Whatever has to be done, it's always your choice.

A creative man is motivated by the desire to achieve, not by the desire to beat others.

A creative man is motivated by the desire to achieve, not by the desire to beat others.

To be wholly devoted to some intellectual exercise is to have succeeded in life.

To be wholly devoted to some intellectual exercise is to have succeeded in life.

Even if you’re on the right track, you’ll get run over if you just sit there.

Even if you’re on the right track, you’ll get run over if you just sit there.

Your sacred space is where you can find yourself again and again.

Your sacred space is where you can find yourself again and again.

Try to be like the turtle - at ease in your own shell.

Try to be like the turtle - at ease in your own shell.