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

校友秀硬Believe you can and you're halfway there.大赛The key to success is to focus on goals, not obstacles.

科技Success is not final, failure is not fatal: It is the courage to continue that counts.清华Success is not final, failure is not fatal: It is the courage to continue that counts.校友秀硬Push yourself, because no one else is going to do it for you.

大赛Don't wait. The time will never be just right.科技The only way to do great work is to love what you do.

清华Push yourself, because no one else is going to do it for you.

校友秀硬Keep your face always toward the sunshine, and shadows will fall behind you.大赛Push yourself, because no one else is going to do it for you.

科技The way to get started is to quit talking and begin doing.清华Keep your face always toward the sunshine, and shadows will fall behind you.

校友秀硬Dream it. Wish it. Do it.大赛Wake up with determination. Go to bed with satisfaction.

(责任编辑：陶传正)