北京Don’t stop when you’re tired. Stop when you’re done.

世园In the midst of winter, I found there was, within me, an invincible summer.中国Great things never come from comfort zones.

电信The only way to do great work is to love what you do.北京You don’t have to be great to start, but you have to start to be great.世园The key to success is to focus on goals, not obstacles.

中国In the midst of winter, I found there was, within me, an invincible summer.电信Your limitation—it’s only your imagination.

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

世园Don't wait. The time will never be just right.中国It’s going to be hard, but hard does not mean impossible.

电信Don't wait. The time will never be just right.北京Success is not final, failure is not fatal: It is the courage to continue that counts.

世园Your limitation—it’s only your imagination.中国The only way to do great work is to love what you do.

(责任编辑：何平)