物理Believe you can and you're halfway there.

老师The only way to do great work is to love what you do.做科You don’t have to be great to start, but you have to start to be great.

普视频粉Great things never come from comfort zones.丝超Your limitation—it’s only your imagination.千万The greatest glory in living lies not in never falling, but in rising every time we fall.

物理Success is not final, failure is not fatal: It is the courage to continue that counts.老师Do something today that your future self will thank you for.

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

普视频粉Your limitation—it’s only your imagination.丝超Keep your face always toward the sunshine, and shadows will fall behind you.

千万You don’t have to be great to start, but you have to start to be great.物理Your limitation—it’s only your imagination.

老师Wake up with determination. Go to bed with satisfaction.做科You don’t have to be great to start, but you have to start to be great.

(责任编辑：郭书瑶)