物理Great things never come from comfort zones.

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

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

物理You don’t have to be great to start, but you have to start to be great.老师Do something today that your future self will thank you for.

做科Believe you can and you're halfway there.

普视频粉You don’t have to be great to start, but you have to start to be great.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Dream it. Wish it. Do it.

老师You don’t have to be great to start, but you have to start to be great.做科Keep your face always toward the sunshine, and shadows will fall behind you.