李广The key to success is to focus on goals, not obstacles.

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

李广Your limitation—it’s only your imagination.难封Do something today that your future self will thank you for.背后Do something today that your future self will thank you for.

李广The key to success is to focus on goals, not obstacles.难封Wake up with determination. Go to bed with satisfaction.

背后Wake up with determination. Go to bed with satisfaction.

李广Keep your face always toward the sunshine, and shadows will fall behind you.难封The way to get started is to quit talking and begin doing.

背后Your limitation—it’s only your imagination.李广The only way to do great work is to love what you do.

难封Wake up with determination. Go to bed with satisfaction.背后You don’t have to be great to start, but you have to start to be great.

(责任编辑：吴树德)