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

设需种You don’t have to be great to start, but you have to start to be great.避免It’s going to be hard, but hard does not mean impossible.

问题Keep your face always toward the sunshine, and shadows will fall behind you.周天The only way to do great work is to love what you do.设需种Your limitation—it’s only your imagination.

避免Keep your face always toward the sunshine, and shadows will fall behind you.问题Your limitation—it’s only your imagination.

周天Your limitation—it’s only your imagination.

设需种Great things never come from comfort zones.避免The key to success is to focus on goals, not obstacles.

问题Do something today that your future self will thank you for.周天Believe you can and you're halfway there.

设需种The way to get started is to quit talking and begin doing.避免The only way to do great work is to love what you do.

(责任编辑：庆阳市)