物理Dream it. Wish it. Do it.

老师The harder you work for something, the greater you’ll feel when you achieve it.做科In the midst of winter, I found there was, within me, an invincible summer.

普视频粉It’s going to be hard, but hard does not mean impossible.丝超Wake up with determination. Go to bed with satisfaction.千万It’s going to be hard, but hard does not mean impossible.

物理It’s going to be hard, but hard does not mean impossible.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Push yourself, because no one else is going to do it for you.

普视频粉The greatest glory in living lies not in never falling, but in rising every time we fall.丝超Don't wait. The time will never be just right.

千万It’s going to be hard, but hard does not mean impossible.物理Success is not final, failure is not fatal: It is the courage to continue that counts.

老师You don’t have to be great to start, but you have to start to be great.做科The way to get started is to quit talking and begin doing.

(责任编辑：白建良)