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

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It’s going to be hard, but hard does not mean impossible.丝超Push yourself, because no one else is going to do it for you.千万Believe you can and you're halfway there.

物理It’s going to be hard, but hard does not mean impossible.老师Wake up with determination. Go to bed with satisfaction.

做科Don’t stop when you’re tired. Stop when you’re done.

普视频粉The greatest glory in living lies not in never falling, but in rising every time we fall.丝超Keep your face always toward the sunshine, and shadows will fall behind you.

千万Great things never come from comfort zones.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It’s going to be hard, but hard does not mean impossible.做科Your limitation—it’s only your imagination.