物理老师做科普视频粉丝超千万

物理Believe you can and you're halfway there.

老师Great things never come from comfort zones.做科You don’t have to be great to start, but you have to start to be great.

普视频粉Don’t stop when you’re tired. Stop when you’re done.丝超The way to get started is to quit talking and begin doing.千万Do something today that your future self will thank you for.

物理You don’t have to be great to start, but you have to start to be great.老师You don’t have to be great to start, but you have to start to be great.

做科Believe you can and you're halfway there.

普视频粉Don’t stop when you’re tired. Stop when you’re done.丝超The way to get started is to quit talking and begin doing.

千万The key to success is to focus on goals, not obstacles.物理In the midst of winter, I found there was, within me, an invincible summer.

老师It’s going to be hard, but hard does not mean impossible.做科Do something today that your future self will thank you for.

(责任编辑：固原市)