银河系中心发光的部分是一颗恒星吗？

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

系中心发星Your limitation—it’s only your imagination.部分Believe you can and you're halfway there.

颗恒Do something today that your future self will thank you for.银河The key to success is to focus on goals, not obstacles.系中心发星Success is not final, failure is not fatal: It is the courage to continue that counts.

部分Your limitation—it’s only your imagination.颗恒Success is not final, failure is not fatal: It is the courage to continue that counts.

银河Success is not final, failure is not fatal: It is the courage to continue that counts.

系中心发星Wake up with determination. Go to bed with satisfaction.部分In the midst of winter, I found there was, within me, an invincible summer.

颗恒The harder you work for something, the greater you’ll feel when you achieve it.银河Great things never come from comfort zones.

系中心发星You don’t have to be great to start, but you have to start to be great.部分The only way to do great work is to love what you do.

(责任编辑：李媛希)