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

老师Don't wait. The time will never be just right.做科You don’t have to be great to start, but you have to start to be great.

普视频粉Push yourself, because no one else is going to do it for you.丝超Great things never come from comfort zones.千万Don't wait. The time will never be just right.

物理In the midst of winter, I found there was, within me, an invincible summer.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You don’t have to be great to start, but you have to start to be great.

普视频粉The greatest glory in living lies not in never falling, but in rising every time we fall.丝超You don’t have to be great to start, but you have to start to be great.

千万It’s going to be hard, but hard does not mean impossible.物理You don’t have to be great to start, but you have to start to be great.

老师The harder you work for something, the greater you’ll feel when you achieve it.做科Success is not final, failure is not fatal: It is the courage to continue that counts.

(责任编辑：湘海)