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Don't wait. The time will never be just right.邀请Your limitation—it’s only your imagination.

中国站Push yourself, because no one else is going to do it for you.访问In the midst of winter, I found there was, within me, an invincible summer.国际In the midst of winter, I found there was, within me, an invincible summer.

空间Great things never come from comfort zones.深度Great things never come from comfort zones.

何想The way to get started is to quit talking and begin doing.

邀请The greatest glory in living lies not in never falling, but in rising every time we fall.中国站Wake up with determination. Go to bed with satisfaction.

访问Do something today that your future self will thank you for.国际Success is not final, failure is not fatal: It is the courage to continue that counts.

空间Your limitation—it’s only your imagination.深度You don’t have to be great to start, but you have to start to be great.

(责任编辑：赵薇)