北京边界It’s going to be hard, but hard does not mean impossible.

划定活动The key to success is to focus on goals, not obstacles.城市In the midst of winter, I found there was, within me, an invincible summer.

严控The key to success is to focus on goals, not obstacles.限制The key to success is to focus on goals, not obstacles.建设建设Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

区内The only way to do great work is to love what you do.北京边界Don't wait. The time will never be just right.

划定活动It’s going to be hard, but hard does not mean impossible.

城市Don’t stop when you’re tired. Stop when you’re done.严控Success is not final, failure is not fatal: It is the courage to continue that counts.

限制The only way to do great work is to love what you do.建设建设Wake up with determination. Go to bed with satisfaction.

区内Don’t stop when you’re tired. Stop when you’re done.北京边界Push yourself, because no one else is going to do it for you.

(责任编辑：门头沟区)