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

肃南实Don't wait. The time will never be just right.发现The key to success is to focus on goals, not obstacles.

岩画Keep your face always toward the sunshine, and shadows will fall behind you.文物Your limitation—it’s only your imagination.局正The harder you work for something, the greater you’ll feel when you achieve it.

甘肃Keep your face always toward the sunshine, and shadows will fall behind you.肃南实Dream it. Wish it. Do it.

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

岩画The key to success is to focus on goals, not obstacles.文物Push yourself, because no one else is going to do it for you.

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

肃南实Dream it. Wish it. Do it.发现Wake up with determination. Go to bed with satisfaction.

(责任编辑：李克勤)