牛娃In the midst of winter, I found there was, within me, an invincible summer.

简历Don’t stop when you’re tired. Stop when you’re done.岁懂It’s going to be hard, but hard does not mean impossible.

核反Believe you can and you're halfway there.应堆Keep your face always toward the sunshine, and shadows will fall behind you.牛娃The only way to do great work is to love what you do.

简历Wake up with determination. Go to bed with satisfaction.岁懂The key to success is to focus on goals, not obstacles.

核反Great things never come from comfort zones.

应堆Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.牛娃Push yourself, because no one else is going to do it for you.

简历Success is not final, failure is not fatal: It is the courage to continue that counts.岁懂Keep your face always toward the sunshine, and shadows will fall behind you.

核反Push yourself, because no one else is going to do it for you.应堆Don't wait. The time will never be just right.

(责任编辑：丁晓红)