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Keep your face always toward the sunshine, and shadows will fall behind you.部分Great things never come from comfort zones.

颗恒The way to get started is to quit talking and begin doing.银河Believe you can and you're halfway there.系中心发星Dream it. Wish it. Do it.

部分The only way to do great work is to love what you do.颗恒Success is not final, failure is not fatal: It is the courage to continue that counts.

银河Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

系中心发星The only way to do great work is to love what you do.部分Push yourself, because no one else is going to do it for you.

颗恒Wake up with determination. Go to bed with satisfaction.银河Wake up with determination. Go to bed with satisfaction.

系中心发星The way to get started is to quit talking and begin doing.部分The key to success is to focus on goals, not obstacles.

(责任编辑：胡清蓝)