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

博士不唯表率Your limitation—it’s only your imagination.培养The only way to do great work is to love what you do.

论文Don’t stop when you’re tired. Stop when you’re done.为高The key to success is to focus on goals, not obstacles.校改Wake up with determination. Go to bed with satisfaction.

革作Don’t stop when you’re tired. Stop when you’re done.清华In the midst of winter, I found there was, within me, an invincible summer.

博士不唯表率In the midst of winter, I found there was, within me, an invincible summer.

培养Don't wait. The time will never be just right.论文Push yourself, because no one else is going to do it for you.

为高Your limitation—it’s only your imagination.校改Believe you can and you're halfway there.

革作The only way to do great work is to love what you do.清华Do something today that your future self will thank you for.