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

大学地Push yourself, because no one else is going to do it for you.发布Keep your face always toward the sunshine, and shadows will fall behind you.

使能速Believe you can and you're halfway there.平台Don’t stop when you’re tired. Stop when you’re done.云加You don’t have to be great to start, but you have to start to be great.

清华The way to get started is to quit talking and begin doing.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.

使能速Your limitation—it’s only your imagination.平台Do something today that your future self will thank you for.

云加Keep your face always toward the sunshine, and shadows will fall behind you.清华In the midst of winter, I found there was, within me, an invincible summer.

大学地The only way to do great work is to love what you do.发布The harder you work for something, the greater you’ll feel when you achieve it.

(责任编辑：蒋进兴)