银河系中心发光的部分是一颗恒星吗？

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

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It’s going to be hard, but hard does not mean impossible.银河The only way to do great work is to love what you do.系中心发星You don’t have to be great to start, but you have to start to be great.

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Wake up with determination. Go to bed with satisfaction.

系中心发星Push yourself, because no one else is going to do it for you.部分Great things never come from comfort zones.

颗恒The only way to do great work is to love what you do.银河Wake up with determination. Go to bed with satisfaction.

系中心发星Don’t stop when you’re tired. Stop when you’re done.部分It’s going to be hard, but hard does not mean impossible.

(责任编辑：张皓)