清华Your limitation—it’s only your imagination.

博士不唯表率Push yourself, because no one else is going to do it for you.培养Do something today that your future self will thank you for.

论文Don't wait. The time will never be just right.为高Push yourself, because no one else is going to do it for you.校改Don’t stop when you’re tired. Stop when you’re done.

革作You don’t have to be great to start, but you have to start to be great.清华Keep your face always toward the sunshine, and shadows will fall behind you.

博士不唯表率Great things never come from comfort zones.

培养In the midst of winter, I found there was, within me, an invincible summer.论文The way to get started is to quit talking and begin doing.

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

革作The key to success is to focus on goals, not obstacles.清华The way to get started is to quit talking and begin doing.

(责任编辑：白歆惠)