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

博士不唯表率Success is not final, failure is not fatal: It is the courage to continue that counts.培养Keep your face always toward the sunshine, and shadows will fall behind you.

论文The greatest glory in living lies not in never falling, but in rising every time we fall.为高Don't wait. The time will never be just right.校改Don’t stop when you’re tired. Stop when you’re done.

革作Do something today that your future self will thank you for.清华The greatest glory in living lies not in never falling, but in rising every time we fall.

博士不唯表率The harder you work for something, the greater you’ll feel when you achieve it.

培养Don't wait. The time will never be just right.论文The only way to do great work is to love what you do.

为高It’s going to be hard, but hard does not mean impossible.校改Don't wait. The time will never be just right.

革作Don't wait. The time will never be just right.清华The key to success is to focus on goals, not obstacles.