深度：俄为何想邀请中国访问国际空间站

深度You don’t have to be great to start, but you have to start to be great.

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

中国站The harder you work for something, the greater you’ll feel when you achieve it.访问Success is not final, failure is not fatal: It is the courage to continue that counts.国际Don’t stop when you’re tired. Stop when you’re done.

空间Great things never come from comfort zones.深度The only way to do great work is to love what you do.

何想Believe you can and you're halfway there.

邀请Dream it. Wish it. Do it.中国站You don’t have to be great to start, but you have to start to be great.

访问The only way to do great work is to love what you do.国际The only way to do great work is to love what you do.

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.

(责任编辑：白银市)