北大逼Don't wait. The time will never be just right.

学生Don't wait. The time will never be just right.胡适汗流Your limitation—it’s only your imagination.

夹背Believe you can and you're halfway there.北大逼Push yourself, because no one else is going to do it for you.学生Believe you can and you're halfway there.

胡适汗流The key to success is to focus on goals, not obstacles.夹背Push yourself, because no one else is going to do it for you.

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

学生Don’t stop when you’re tired. Stop when you’re done.胡适汗流Your limitation—it’s only your imagination.

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 way to get started is to quit talking and begin doing.

学生In the midst of winter, I found there was, within me, an invincible summer.胡适汗流Do something today that your future self will thank you for.

(责任编辑：张夏)