北大逼Don’t stop when you’re tired. Stop when you’re done.

学生The key to success is to focus on goals, not obstacles.胡适汗流Do something today that your future self will thank you for.

夹背The harder you work for something, the greater you’ll feel when you achieve it.北大逼Believe you can and you're halfway there.学生The only way to do great work is to love what you do.

胡适汗流The greatest glory in living lies not in never falling, but in rising every time we fall.夹背It’s going to be hard, but hard does not mean impossible.

北大逼You don’t have to be great to start, but you have to start to be great.

学生In the midst of winter, I found there was, within me, an invincible summer.胡适汗流The greatest glory in living lies not in never falling, but in rising every time we fall.

夹背Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.北大逼The only way to do great work is to love what you do.

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

(责任编辑：川与晨)