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

苹果The harder you work for something, the greater you’ll feel when you achieve it.本现Wake up with determination. Go to bed with satisfaction.

都研Don't wait. The time will never be just right.究华It’s going to be hard, but hard does not mean impossible.研究In the midst of winter, I found there was, within me, an invincible summer.

苹果Success is not final, failure is not fatal: It is the courage to continue that counts.本现You don’t have to be great to start, but you have to start to be great.

都研The greatest glory in living lies not in never falling, but in rising every time we fall.

究华Believe you can and you're halfway there.研究The key to success is to focus on goals, not obstacles.

苹果You don’t have to be great to start, but you have to start to be great.本现Don’t stop when you’re tired. Stop when you’re done.

都研Great things never come from comfort zones.究华The only way to do great work is to love what you do.

(责任编辑：青海省)