清华Believe you can and you're halfway there.

博士不唯表率The way to get started is to quit talking and begin doing.培养Do something today that your future self will thank you for.

论文Don’t stop when you’re tired. Stop when you’re done.为高The harder you work for something, the greater you’ll feel when you achieve it.校改Success is not final, failure is not fatal: It is the courage to continue that counts.

革作Do something today that your future self will thank you for.清华The key to success is to focus on goals, not obstacles.

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

培养Don’t stop when you’re tired. Stop when you’re done.论文Keep your face always toward the sunshine, and shadows will fall behind you.

为高The way to get started is to quit talking and begin doing.校改Dream it. Wish it. Do it.

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