北京边界Keep your face always toward the sunshine, and shadows will fall behind you.

划定活动You don’t have to be great to start, but you have to start to be great.城市Don’t stop when you’re tired. Stop when you’re done.

严控Don't wait. The time will never be just right.限制The key to success is to focus on goals, not obstacles.建设建设The only way to do great work is to love what you do.

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

划定活动Believe you can and you're halfway there.

城市Your limitation—it’s only your imagination.严控Believe you can and you're halfway there.

限制Great things never come from comfort zones.建设建设Dream it. Wish it. Do it.

区内In the midst of winter, I found there was, within me, an invincible summer.北京边界Don't wait. The time will never be just right.

(责任编辑：王思思)