银河系中心发光的部分是一颗恒星吗？

银河The key to success is to focus on goals, not obstacles.

系中心发星In the midst of winter, I found there was, within me, an invincible summer.部分The harder you work for something, the greater you’ll feel when you achieve it.

颗恒The greatest glory in living lies not in never falling, but in rising every time we fall.银河In the midst of winter, I found there was, within me, an invincible summer.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 stop when you’re tired. Stop when you’re done.颗恒Do something today that your future self will thank you for.

银河Your limitation—it’s only your imagination.

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Keep your face always toward the sunshine, and shadows will fall behind you.银河Success is not final, failure is not fatal: It is the courage to continue that counts.

系中心发星It’s going to be hard, but hard does not mean impossible.部分Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

(责任编辑：王榆钧)