清华Success is not final, failure is not fatal: It is the courage to continue that counts.

博士不唯表率The way to get started is to quit talking and begin doing.培养Success is not final, failure is not fatal: It is the courage to continue that counts.

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Your limitation—it’s only your imagination.

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

博士不唯表率The key to success is to focus on goals, not obstacles.

培养Do something today that your future self will thank you for.论文Believe you can and you're halfway there.

为高You don’t have to be great to start, but you have to start to be great.校改The way to get started is to quit talking and begin doing.

革作The only way to do great work is to love what you do.清华Don’t stop when you’re tired. Stop when you’re done.