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

老师Push yourself, because no one else is going to do it for you.做科The greatest glory in living lies not in never falling, but in rising every time we fall.

普视频粉Dream it. Wish it. Do it.丝超The way to get started is to quit talking and begin doing.千万In the midst of winter, I found there was, within me, an invincible summer.

物理The key to success is to focus on goals, not obstacles.老师Wake up with determination. Go to bed with satisfaction.

做科Dream it. Wish it. Do it.

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

老师Your limitation—it’s only your imagination.做科Keep your face always toward the sunshine, and shadows will fall behind you.