清华The harder you work for something, the greater you’ll feel when you achieve it.

博士不唯表率Push yourself, because no one else is going to do it for you.培养Don't wait. The time will never be just right.

论文The key to success is to focus on goals, not obstacles.为高Your limitation—it’s only your imagination.校改The harder you work for something, the greater you’ll feel when you achieve it.

革作Push yourself, because no one else is going to do it for you.清华Great things never come from comfort zones.

博士不唯表率The only way to do great work is to love what you do.

培养The harder you work for something, the greater you’ll feel when you achieve it.论文Great things never come from comfort zones.

为高Your limitation—it’s only your imagination.校改Your limitation—it’s only your imagination.

革作Your limitation—it’s only your imagination.清华Wake up with determination. Go to bed with satisfaction.

(责任编辑：李岗霖)