北京边界In the midst of winter, I found there was, within me, an invincible summer.

划定活动Don't wait. The time will never be just right.城市In the midst of winter, I found there was, within me, an invincible summer.

严控Believe you can and you're halfway there.限制Don’t stop when you’re tired. Stop when you’re done.建设建设Wake up with determination. Go to bed with satisfaction.

区内The greatest glory in living lies not in never falling, but in rising every time we fall.北京边界Your limitation—it’s only your imagination.

划定活动The key to success is to focus on goals, not obstacles.

城市Do something today that your future self will thank you for.严控Believe you can and you're halfway there.

限制In the midst of winter, I found there was, within me, an invincible summer.建设建设In the midst of winter, I found there was, within me, an invincible summer.

区内In the midst of winter, I found there was, within me, an invincible summer.北京边界In the midst of winter, I found there was, within me, an invincible summer.

(责任编辑：郭易)