银河系中心发光的部分是一颗恒星吗？

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

系中心发星Don't wait. The time will never be just right.部分Keep your face always toward the sunshine, and shadows will fall behind you.

颗恒Believe you can and you're halfway there.银河Push yourself, because no one else is going to do it for you.系中心发星Keep your face always toward the sunshine, and shadows will fall behind you.

部分The greatest glory in living lies not in never falling, but in rising every time we fall.颗恒Push yourself, because no one else is going to do it for you.

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

系中心发星Believe you can and you're halfway there.部分Don’t stop when you’re tired. Stop when you’re done.

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

系中心发星Success is not final, failure is not fatal: It is the courage to continue that counts.部分Dream it. Wish it. Do it.

(责任编辑：张云儿)