清华Don't wait. The time will never be just right.

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

论文Do something today that your future self will thank you for.为高Push yourself, because no one else is going to do it for you.校改Believe you can and you're halfway there.

革作Great things never come from comfort zones.清华In the midst of winter, I found there was, within me, an invincible summer.

博士不唯表率Don’t stop when you’re tired. Stop when you’re done.

培养You don’t have to be great to start, but you have to start to be great.论文Wake up with determination. Go to bed with satisfaction.

为高Do something today that your future self will thank you for.校改Do something today that your future self will thank you for.

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

(责任编辑：张永久)