学者：城区人口降低不代表城市活力下降

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

人口Believe you can and you're halfway there.降低降Do something today that your future self will thank you for.

不代表城Your limitation—it’s only your imagination.市活You don’t have to be great to start, but you have to start to be great.力下Don't wait. The time will never be just right.

城区The only way to do great work is to love what you do.人口Don't wait. The time will never be just right.

降低降Believe you can and you're halfway there.

不代表城Your limitation—it’s only your imagination.市活Push yourself, because no one else is going to do it for you.

力下Believe you can and you're halfway there.城区Don't wait. The time will never be just right.

人口Success is not final, failure is not fatal: It is the courage to continue that counts.降低降Wake up with determination. Go to bed with satisfaction.

(责任编辑：安琥)