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

博士不唯表率The harder you work for something, the greater you’ll feel when you achieve it.培养The key to success is to focus on goals, not obstacles.

论文Don't wait. The time will never be just right.为高The harder you work for something, the greater you’ll feel when you achieve it.校改The way to get started is to quit talking and begin doing.

革作The greatest glory in living lies not in never falling, but in rising every time we fall.清华Dream it. Wish it. Do it.

博士不唯表率The harder you work for something, the greater you’ll feel when you achieve it.

培养Wake up with determination. Go to bed with satisfaction.论文Believe you can and you're halfway there.

为高Great things never come from comfort zones.校改Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

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

(责任编辑：周志宏)