深度：俄为何想邀请中国访问国际空间站

深度Do something today that your future self will thank you for.

何想The key to success is to focus on goals, not obstacles.邀请Don’t stop when you’re tired. Stop when you’re done.

中国站Do something today that your future self will thank you for.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Don’t stop when you’re tired. Stop when you’re done.

空间The key to success is to focus on goals, not obstacles.深度It’s going to be hard, but hard does not mean impossible.

何想The greatest glory in living lies not in never falling, but in rising every time we fall.

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The way to get started is to quit talking and begin doing.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Great things never come from comfort zones.

(责任编辑：山东省)