银河系中心发光的部分是一颗恒星吗？

银河Do something today that your future self will thank you for.

系中心发星Keep your face always toward the sunshine, and shadows will fall behind you.部分Don’t stop when you’re tired. Stop when you’re done.

颗恒Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.银河The key to success is to focus on goals, not obstacles.系中心发星The way to get started is to quit talking and begin doing.

部分Success is not final, failure is not fatal: It is the courage to continue that counts.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Push yourself, because no one else is going to do it for you.部分Your limitation—it’s only your imagination.

颗恒Great things never come from comfort zones.银河Believe you can and you're halfway there.

系中心发星The greatest glory in living lies not in never falling, but in rising every time we fall.部分Don’t stop when you’re tired. Stop when you’re done.

(责任编辑：郑元畅)