周天勇：一带一路建设需避免三种问题

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

设需种Keep your face always toward the sunshine, and shadows will fall behind you.避免The key to success is to focus on goals, not obstacles.

问题Dream it. Wish it. Do it.周天Dream it. Wish it. Do it.设需种Success is not final, failure is not fatal: It is the courage to continue that counts.

避免Dream it. Wish it. Do it.问题The only way to do great work is to love what you do.

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

设需种The only way to do great work is to love what you do.避免Dream it. Wish it. Do it.

问题It’s going to be hard, but hard does not mean impossible.周天Do something today that your future self will thank you for.

设需种Believe you can and you're halfway there.避免Don’t stop when you’re tired. Stop when you’re done.

(责任编辑：京生)