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

难封The only way to do great work is to love what you do.背后Don’t stop when you’re tired. Stop when you’re done.

李广Don't wait. The time will never be just right.难封You don’t have to be great to start, but you have to start to be great.背后Great things never come from comfort zones.

李广Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.难封You don’t have to be great to start, but you have to start to be great.

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

李广Believe you can and you're halfway there.难封Don’t stop when you’re tired. Stop when you’re done.

背后Do something today that your future self will thank you for.李广Keep your face always toward the sunshine, and shadows will fall behind you.

难封Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.背后Wake up with determination. Go to bed with satisfaction.

(责任编辑：北京天使合唱团)