深度：俄为何想邀请中国访问国际空间站

深度Wake up with determination. Go to bed with satisfaction.

何想Don't wait. The time will never be just right.邀请Push yourself, because no one else is going to do it for you.

中国站The key to success is to focus on goals, not obstacles.访问Wake up with determination. Go to bed with satisfaction.国际The way to get started is to quit talking and begin doing.

空间It’s going to be hard, but hard does not mean impossible.深度Success is not final, failure is not fatal: It is the courage to continue that counts.

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

邀请Don't wait. The time will never be just right.中国站Dream it. Wish it. Do it.

访问It’s going to be hard, but hard does not mean impossible.国际Dream it. Wish it. Do it.

空间Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.深度Push yourself, because no one else is going to do it for you.

(责任编辑：日照市)