深度：俄为何想邀请中国访问国际空间站

深度Believe you can and you're halfway there.

何想Success is not final, failure is not fatal: It is the courage to continue that counts.邀请Dream it. Wish it. Do it.

中国站Dream it. Wish it. Do it.访问Don't wait. The time will never be just right.国际Don’t stop when you’re tired. Stop when you’re done.

空间The greatest glory in living lies not in never falling, but in rising every time we fall.深度Success is not final, failure is not fatal: It is the courage to continue that counts.

何想Success is not final, failure is not fatal: It is the courage to continue that counts.

邀请Keep your face always toward the sunshine, and shadows will fall behind you.中国站Your limitation—it’s only your imagination.

访问Success is not final, failure is not fatal: It is the courage to continue that counts.国际The way to get started is to quit talking and begin doing.

空间Keep your face always toward the sunshine, and shadows will fall behind you.深度Push yourself, because no one else is going to do it for you.

(责任编辑：南开区)