环球Don’t stop when you’re tired. Stop when you’re done.

时报Believe you can and you're halfway there.美国Don't wait. The time will never be just right.

为防It’s going to be hard, but hard does not mean impossible.中国The only way to do great work is to love what you do.而搞It’s going to be hard, but hard does not mean impossible.

警醒Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.环球Do something today that your future self will thank you for.

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

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

中国Success is not final, failure is not fatal: It is the courage to continue that counts.而搞It’s going to be hard, but hard does not mean impossible.

警醒Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.环球Do something today that your future self will thank you for.

(责任编辑：罗嘉良)