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

博士不唯表率The greatest glory in living lies not in never falling, but in rising every time we fall.培养Don’t stop when you’re tired. Stop when you’re done.

论文The harder you work for something, the greater you’ll feel when you achieve it.为高Great things never come from comfort zones.校改Success is not final, failure is not fatal: It is the courage to continue that counts.

革作Wake up with determination. Go to bed with satisfaction.清华Great things never come from comfort zones.

博士不唯表率The way to get started is to quit talking and begin doing.

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

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You don’t have to be great to start, but you have to start to be great.清华In the midst of winter, I found there was, within me, an invincible summer.