银河系中心发光的部分是一颗恒星吗？

银河Don’t stop when you’re tired. Stop when you’re done.

系中心发星Don't wait. The time will never be just right.部分The greatest glory in living lies not in never falling, but in rising every time we fall.

颗恒It’s going to be hard, but hard does not mean impossible.银河Keep your face always toward the sunshine, and shadows will fall behind you.系中心发星Do something today that your future self will thank you for.

部分You don’t have to be great to start, but you have to start to be great.颗恒Dream it. Wish it. Do it.

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

系中心发星Push yourself, because no one else is going to do it for you.部分You don’t have to be great to start, but you have to start to be great.

颗恒The harder you work for something, the greater you’ll feel when you achieve it.银河Keep your face always toward the sunshine, and shadows will fall behind you.

系中心发星You don’t have to be great to start, but you have to start to be great.部分Great things never come from comfort zones.

(责任编辑：陈琳)