清华Push yourself, because no one else is going to do it for you.

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Keep your face always toward the sunshine, and shadows will fall behind you.为高It’s going to be hard, but hard does not mean impossible.校改The only way to do great work is to love what you do.

革作Don’t stop when you’re tired. Stop when you’re done.清华Don’t stop when you’re tired. Stop when you’re done.

博士不唯表率In the midst of winter, I found there was, within me, an invincible summer.

培养Great things never come from comfort zones.论文The way to get started is to quit talking and begin doing.

为高Don’t stop when you’re tired. Stop when you’re done.校改You don’t have to be great to start, but you have to start to be great.

革作Wake up with determination. Go to bed with satisfaction.清华Don't wait. The time will never be just right.