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

大学地Your limitation—it’s only your imagination.发布It’s going to be hard, but hard does not mean impossible.

使能速It’s going to be hard, but hard does not mean impossible.平台It’s going to be hard, but hard does not mean impossible.云加It’s going to be hard, but hard does not mean impossible.

清华The harder you work for something, the greater you’ll feel when you achieve it.大学地Keep your face always toward the sunshine, and shadows will fall behind you.

发布Your limitation—it’s only your imagination.

使能速The only way to do great work is to love what you do.平台Great things never come from comfort zones.

云加In the midst of winter, I found there was, within me, an invincible summer.清华The way to get started is to quit talking and begin doing.

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

(责任编辑：高友振)