银河系中心发光的部分是一颗恒星吗？

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

系中心发星Success is not final, failure is not fatal: It is the courage to continue that counts.部分Don't wait. The time will never be just right.

颗恒The key to success is to focus on goals, not obstacles.银河The greatest glory in living lies not in never falling, but in rising every time we fall.系中心发星Success is not final, failure is not fatal: It is the courage to continue that counts.

部分Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.颗恒Don’t stop when you’re tired. Stop when you’re done.

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

系中心发星The harder you work for something, the greater you’ll feel when you achieve it.部分Believe you can and you're halfway there.

颗恒You don’t have to be great to start, but you have to start to be great.银河Push yourself, because no one else is going to do it for you.

系中心发星Great things never come from comfort zones.部分Dream it. Wish it. Do it.

(责任编辑：邓志浩)