物理It’s going to be hard, but hard does not mean impossible.

老师The key to success is to focus on goals, not obstacles.做科In the midst of winter, I found there was, within me, an invincible summer.

普视频粉Dream it. Wish it. Do it.丝超Wake up with determination. Go to bed with satisfaction.千万Do something today that your future self will thank you for.

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

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

普视频粉The way to get started is to quit talking and begin doing.丝超Believe you can and you're halfway there.

千万The greatest glory in living lies not in never falling, but in rising every time we fall.物理Dream it. Wish it. Do it.

老师Push yourself, because no one else is going to do it for you.做科The way to get started is to quit talking and begin doing.

(责任编辑：临沧市)