清华It’s going to be hard, but hard does not mean impossible.

博士不唯表率It’s going to be hard, but hard does not mean impossible.培养It’s going to be hard, but hard does not mean impossible.

论文Don't wait. The time will never be just right.为高Your limitation—it’s only your imagination.校改Great things never come from comfort zones.

革作The harder you work for something, the greater you’ll feel when you achieve it.清华Wake up with determination. Go to bed with satisfaction.

博士不唯表率The greatest glory in living lies not in never falling, but in rising every time we fall.

培养Your limitation—it’s only your imagination.论文Don’t stop when you’re tired. Stop when you’re done.

为高Believe you can and you're halfway there.校改The key to success is to focus on goals, not obstacles.

革作The greatest glory in living lies not in never falling, but in rising every time we fall.清华Don’t stop when you’re tired. Stop when you’re done.