深度：俄为何想邀请中国访问国际空间站

深度Your limitation—it’s only your imagination.

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Don’t stop when you’re tired. Stop when you’re done.

中国站Success is not final, failure is not fatal: It is the courage to continue that counts.访问In the midst of winter, I found there was, within me, an invincible summer.国际It’s going to be hard, but hard does not mean impossible.

空间The way to get started is to quit talking and begin doing.深度Don't wait. The time will never be just right.

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Don’t stop when you’re tired. Stop when you’re done.中国站The way to get started is to quit talking and begin doing.

访问The harder you work for something, the greater you’ll feel when you achieve it.国际Your limitation—it’s only your imagination.

空间Keep your face always toward the sunshine, and shadows will fall behind you.深度Do something today that your future self will thank you for.

(责任编辑：雪狼)