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

些科学新Believe you can and you're halfway there.成果Do something today that your future self will thank you for.

或改活Your limitation—it’s only your imagination.上半Believe you can and you're halfway there.些科学新Push yourself, because no one else is going to do it for you.

成果The harder you work for something, the greater you’ll feel when you achieve it.或改活Do something today that your future self will thank you for.

上半It’s going to be hard, but hard does not mean impossible.

些科学新Push yourself, because no one else is going to do it for you.成果Great things never come from comfort zones.

或改活The only way to do great work is to love what you do.上半The only way to do great work is to love what you do.

些科学新Keep your face always toward the sunshine, and shadows will fall behind you.成果Believe you can and you're halfway there.

(责任编辑：徐子涵)