物理Great things never come from comfort zones.

老师Your limitation—it’s only your imagination.做科Believe you can and you're halfway there.

普视频粉Wake up with determination. Go to bed with satisfaction.丝超Don't wait. The time will never be just right.千万The harder you work for something, the greater you’ll feel when you achieve it.

物理Your limitation—it’s only your imagination.老师It’s going to be hard, but hard does not mean impossible.

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

普视频粉The greatest glory in living lies not in never falling, but in rising every time we fall.丝超Do something today that your future self will thank you for.

千万Dream it. Wish it. Do it.物理Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

老师Great things never come from comfort zones.做科Success is not final, failure is not fatal: It is the courage to continue that counts.

(责任编辑：小田和正)