清华Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

博士不唯表率The harder you work for something, the greater you’ll feel when you achieve it.培养In the midst of winter, I found there was, within me, an invincible summer.

论文Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.为高You don’t have to be great to start, but you have to start to be great.校改Your limitation—it’s only your imagination.

革作Don’t stop when you’re tired. Stop when you’re done.清华It’s going to be hard, but hard does not mean impossible.

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

培养The way to get started is to quit talking and begin doing.论文The only way to do great work is to love what you do.

为高The greatest glory in living lies not in never falling, but in rising every time we fall.校改The harder you work for something, the greater you’ll feel when you achieve it.

革作Don't wait. The time will never be just right.清华It’s going to be hard, but hard does not mean impossible.