出现In the midst of winter, I found there was, within me, an invincible summer.

症状Don’t stop when you’re tired. Stop when you’re done.警惕Don’t stop when you’re tired. Stop when you’re done.

食管The key to success is to focus on goals, not obstacles.出现Don’t stop when you’re tired. Stop when you’re done.症状Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

警惕The only way to do great work is to love what you do.食管In the midst of winter, I found there was, within me, an invincible summer.

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

症状Don't wait. The time will never be just right.警惕Dream it. Wish it. Do it.

食管The harder you work for something, the greater you’ll feel when you achieve it.出现The way to get started is to quit talking and begin doing.

症状Wake up with determination. Go to bed with satisfaction.警惕Dream it. Wish it. Do it.

(责任编辑：叶德娴)