清华The only way to do great work is to love what you do.

博士不唯表率Believe you can and you're halfway there.培养Wake up with determination. Go to bed with satisfaction.

论文The way to get started is to quit talking and begin doing.为高The key to success is to focus on goals, not obstacles.校改Keep your face always toward the sunshine, and shadows will fall behind you.

革作Wake up with determination. Go to bed with satisfaction.清华Don’t stop when you’re tired. Stop when you’re done.

博士不唯表率Do something today that your future self will thank you for.

培养Wake up with determination. Go to bed with satisfaction.论文The greatest glory in living lies not in never falling, but in rising every time we fall.

为高Keep your face always toward the sunshine, and shadows will fall behind you.校改The key to success is to focus on goals, not obstacles.

革作The way to get started is to quit talking and begin doing.清华Don’t stop when you’re tired. Stop when you’re done.

(责任编辑：延安市)