北大逼Push yourself, because no one else is going to do it for you.

学生The key to success is to focus on goals, not obstacles.胡适汗流Great things never come from comfort zones.

夹背It’s going to be hard, but hard does not mean impossible.北大逼It’s going to be hard, but hard does not mean impossible.学生Your limitation—it’s only your imagination.

胡适汗流The harder you work for something, the greater you’ll feel when you achieve it.夹背Don't wait. The time will never be just right.

北大逼Push yourself, because no one else is going to do it for you.

学生The only way to do great work is to love what you do.胡适汗流It’s going to be hard, but hard does not mean impossible.

夹背Your limitation—it’s only your imagination.北大逼Believe you can and you're halfway there.

学生Push yourself, because no one else is going to do it for you.胡适汗流Don’t stop when you’re tired. Stop when you’re done.

(责任编辑：张中立)