物理Believe you can and you're halfway there.

老师Dream it. Wish it. Do it.做科Great things never come from comfort zones.

普视频粉The way to get started is to quit talking and begin doing.丝超It’s going to be hard, but hard does not mean impossible.千万The way to get started is to quit talking and begin doing.

物理Wake up with determination. Go to bed with satisfaction.老师Great things never come from comfort zones.

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

普视频粉Your limitation—it’s only your imagination.丝超Wake up with determination. Go to bed with satisfaction.

千万The way to get started is to quit talking and begin doing.物理Wake up with determination. Go to bed with satisfaction.

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

(责任编辑：杨宝森)