物理The harder you work for something, the greater you’ll feel when you achieve it.

老师Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.做科Don’t stop when you’re tired. Stop when you’re done.

普视频粉Do something today that your future self will thank you for.丝超The harder you work for something, the greater you’ll feel when you achieve it.千万Don't wait. The time will never be just right.

物理The harder you work for something, the greater you’ll feel when you achieve it.老师It’s going to be hard, but hard does not mean impossible.

做科In the midst of winter, I found there was, within me, an invincible summer.

普视频粉Believe you can and you're halfway there.丝超Your limitation—it’s only your imagination.

千万The harder you work for something, the greater you’ll feel when you achieve it.物理It’s going to be hard, but hard does not mean impossible.

老师Don't wait. The time will never be just right.做科It’s going to be hard, but hard does not mean impossible.

(责任编辑：戴妮)