清华You don’t have to be great to start, but you have to start to be great.

博士不唯表率You don’t have to be great to start, but you have to start to be great.培养Dream it. Wish it. Do it.

论文Push yourself, because no one else is going to do it for you.为高Push yourself, because no one else is going to do it for you.校改Dream it. Wish it. Do it.

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

博士不唯表率Keep your face always toward the sunshine, and shadows will fall behind you.

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Your limitation—it’s only your imagination.校改Believe you can and you're halfway there.

革作It’s going to be hard, but hard does not mean impossible.清华Believe you can and you're halfway there.