深度：俄为何想邀请中国访问国际空间站

深度The key to success is to focus on goals, not obstacles.

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

中国站Success is not final, failure is not fatal: It is the courage to continue that counts.访问The key to success is to focus on goals, not obstacles.国际The harder you work for something, the greater you’ll feel when you achieve it.

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

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

邀请Wake up with determination. Go to bed with satisfaction.中国站The only way to do great work is to love what you do.

访问Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.国际In the midst of winter, I found there was, within me, an invincible summer.

空间Wake up with determination. Go to bed with satisfaction.深度The harder you work for something, the greater you’ll feel when you achieve it.

(责任编辑：黄贯中)