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

Success is not final, failure is not fatal: It is the courage to continue that counts.Great things never come from comfort zones.

Your limitation—it’s only your imagination.Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

Success is not final, failure is not fatal: It is the courage to continue that counts.In the midst of winter, I found there was, within me, an invincible summer.

You don’t have to be great to start, but you have to start to be great.

Your limitation—it’s only your imagination.It’s going to be hard, but hard does not mean impossible.

Believe you can and you're halfway there.Keep your face always toward the sunshine, and shadows will fall behind you.

Wake up with determination. Go to bed with satisfaction.Great things never come from comfort zones.

(责任编辑：Wen Zhaolun)