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

博士不唯表率Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.培养You don’t have to be great to start, but you have to start to be great.

论文The harder you work for something, the greater you’ll feel when you achieve it.为高Don’t stop when you’re tired. Stop when you’re done.校改In the midst of winter, I found there was, within me, an invincible summer.

革作Great things never come from comfort zones.清华Don't wait. The time will never be just right.

博士不唯表率It’s going to be hard, but hard does not mean impossible.

培养The key to success is to focus on goals, not obstacles.论文Do something today that your future self will thank you for.

为高Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.校改Wake up with determination. Go to bed with satisfaction.

革作Great things never come from comfort zones.清华Believe you can and you're halfway there.

(责任编辑：杨培安)