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Believe you can and you're halfway there.邀请Wake up with determination. Go to bed with satisfaction.

中国站Don’t stop when you’re tired. Stop when you’re done.访问Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.国际Great things never come from comfort zones.

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

何想Don't wait. The time will never be just right.

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

访问Keep your face always toward the sunshine, and shadows will fall behind you.国际Keep your face always toward the sunshine, and shadows will fall behind you.

空间Wake up with determination. Go to bed with satisfaction.深度The harder you work for something, the greater you’ll feel when you achieve it.

(责任编辑：张惠春)