物理In the midst of winter, I found there was, within me, an invincible summer.

老师The harder you work for something, the greater you’ll feel when you achieve it.做科The greatest glory in living lies not in never falling, but in rising every time we fall.

普视频粉Push yourself, because no one else is going to do it for you.丝超The only way to do great work is to love what you do.千万Wake up with determination. Go to bed with satisfaction.

物理The key to success is to focus on goals, not obstacles.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Believe you can and you're halfway there.

普视频粉Dream it. Wish it. Do it.丝超Great things never come from comfort zones.

千万It’s going to be hard, but hard does not mean impossible.物理Your limitation—it’s only your imagination.

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.

(责任编辑：翟梦)