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 greatest glory in living lies not in never falling, but in rising every time we fall.邀请The key to success is to focus on goals, not obstacles.

中国站Do something today that your future self will thank you for.访问Don’t stop when you’re tired. Stop when you’re done.国际The key to success is to focus on goals, not obstacles.

空间Do something today that your future self will thank you for.深度Push yourself, because no one else is going to do it for you.

何想Push yourself, because no one else is going to do it for you.

邀请The only way to do great work is to love what you do.中国站The only way to do great work is to love what you do.

访问The greatest glory in living lies not in never falling, but in rising every time we fall.国际In the midst of winter, I found there was, within me, an invincible summer.

空间Your limitation—it’s only your imagination.深度The only way to do great work is to love what you do.

(责任编辑：蔡孟臻)