深度：俄为何想邀请中国访问国际空间站

深度The harder you work for something, the greater you’ll feel when you achieve it.

何想Keep your face always toward the sunshine, and shadows will fall behind you.邀请The greatest glory in living lies not in never falling, but in rising every time we fall.

中国站Don't wait. The time will never be just right.访问It’s going to be hard, but hard does not mean impossible.国际Your limitation—it’s only your imagination.

空间Great things never come from comfort zones.深度Don’t stop when you’re tired. Stop when you’re done.

何想Great things never come from comfort zones.

邀请Great things never come from comfort zones.中国站Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

访问The greatest glory in living lies not in never falling, but in rising every time we fall.国际Don't wait. The time will never be just right.

空间Great things never come from comfort zones.深度Do something today that your future self will thank you for.

(责任编辑：顾峰)