清华It’s going to be hard, but hard does not mean impossible.

大学地Don’t stop when you’re tired. Stop when you’re done.发布The only way to do great work is to love what you do.

使能速Do something today that your future self will thank you for.平台The harder you work for something, the greater you’ll feel when you achieve it.云加In the midst of winter, I found there was, within me, an invincible summer.

清华Wake up with determination. Go to bed with satisfaction.大学地Don’t stop when you’re tired. Stop when you’re done.

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

使能速Success is not final, failure is not fatal: It is the courage to continue that counts.平台Dream it. Wish it. Do it.

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

大学地Dream it. Wish it. Do it.发布Keep your face always toward the sunshine, and shadows will fall behind you.

(责任编辑：卡奇社)