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

中国站Keep your face always toward the sunshine, and shadows will fall behind you.访问The greatest glory in living lies not in never falling, but in rising every time we fall.国际Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

空间In the midst of winter, I found there was, within me, an invincible summer.深度It’s going to be hard, but hard does not mean impossible.

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

邀请Success is not final, failure is not fatal: It is the courage to continue that counts.中国站You don’t have to be great to start, but you have to start to be great.

访问Great things never come from comfort zones.国际Don't wait. The time will never be just right.

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：李玖哲)