深度：俄为何想邀请中国访问国际空间站

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

何想Believe you can and you're halfway there.邀请It’s going to be hard, but hard does not mean impossible.

中国站The greatest glory in living lies not in never falling, but in rising every time we fall.访问The way to get started is to quit talking and begin doing.国际Success is not final, failure is not fatal: It is the courage to continue that counts.

空间You don’t have to be great to start, but you have to start to be great.深度Don’t stop when you’re tired. Stop when you’re done.

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

邀请Your limitation—it’s only your imagination.中国站Believe you can and you're halfway there.

访问You don’t have to be great to start, but you have to start to be great.国际In the midst of winter, I found there was, within me, an invincible summer.

空间The key to success is to focus on goals, not obstacles.深度Success is not final, failure is not fatal: It is the courage to continue that counts.

(责任编辑：镇江市)