Success is not final, failure is not fatal: It is the courage to continue that counts.

Don’t stop when you’re tired. Stop when you’re done.Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

In the midst of winter, I found there was, within me, an invincible summer.Believe you can and you're halfway there.You don’t have to be great to start, but you have to start to be great.

Keep your face always toward the sunshine, and shadows will fall behind you.Wake up with determination. Go to bed with satisfaction.

The key to success is to focus on goals, not obstacles.

Don't wait. The time will never be just right.Don’t stop when you’re tired. Stop when you’re done.

Believe you can and you're halfway there.Don't wait. The time will never be just right.

Keep your face always toward the sunshine, and shadows will fall behind you.Your limitation—it’s only your imagination.

(责任编辑：Pan Xueping)