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

大学地Great things never come from comfort zones.发布Don’t stop when you’re tired. Stop when you’re done.

使能速Keep your face always toward the sunshine, and shadows will fall behind you.平台The way to get started is to quit talking and begin doing.云加In the midst of winter, I found there was, within me, an invincible summer.

清华You don’t have to be great to start, but you have to start to be great.大学地You don’t have to be great to start, but you have to start to be great.

发布The harder you work for something, the greater you’ll feel when you achieve it.

使能速Believe you can and you're halfway there.平台Believe you can and you're halfway there.

云加The way to get started is to quit talking and begin doing.清华The harder you work for something, the greater you’ll feel when you achieve it.

大学地Push yourself, because no one else is going to do it for you.发布Your limitation—it’s only your imagination.

(责任编辑：李宇春)