李广Keep your face always toward the sunshine, and shadows will fall behind you.

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

李广Believe you can and you're halfway there.难封Push yourself, because no one else is going to do it for you.背后The only way to do great work is to love what you do.

李广Don't wait. The time will never be just right.难封It’s going to be hard, but hard does not mean impossible.

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

李广Do something today that your future self will thank you for.难封Success is not final, failure is not fatal: It is the courage to continue that counts.

背后Dream it. Wish it. Do it.李广The way to get started is to quit talking and begin doing.

难封Push yourself, because no one else is going to do it for you.背后The only way to do great work is to love what you do.

(责任编辑：张家口市)