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

症状Keep your face always toward the sunshine, and shadows will fall behind you.警惕It’s going to be hard, but hard does not mean impossible.

食管The harder you work for something, the greater you’ll feel when you achieve it.出现Wake up with determination. Go to bed with satisfaction.症状The way to get started is to quit talking and begin doing.

警惕Dream it. Wish it. Do it.食管Believe you can and you're halfway there.

出现The only way to do great work is to love what you do.

症状Don't wait. The time will never be just right.警惕The only way to do great work is to love what you do.

食管You don’t have to be great to start, but you have to start to be great.出现The only way to do great work is to love what you do.

症状The greatest glory in living lies not in never falling, but in rising every time we fall.警惕In the midst of winter, I found there was, within me, an invincible summer.

(责任编辑：赵静怡)