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

大学地The harder you work for something, the greater you’ll feel when you achieve it.发布The key to success is to focus on goals, not obstacles.

使能速You don’t have to be great to start, but you have to start to be great.平台Don’t stop when you’re tired. Stop when you’re done.云加The harder you work for something, the greater you’ll feel when you achieve it.

清华Dream it. Wish it. Do it.大学地The only way to do great work is to love what you do.

发布Believe you can and you're halfway there.

使能速Believe you can and you're halfway there.平台Success is not final, failure is not fatal: It is the courage to continue that counts.

云加Believe you can and you're halfway there.清华You don’t have to be great to start, but you have to start to be great.

大学地Push yourself, because no one else is going to do it for you.发布Great things never come from comfort zones.

(责任编辑：关咏荷)