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

老师Don’t stop when you’re tired. Stop when you’re done.成现The only way to do great work is to love what you do.

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

年半Believe you can and you're halfway there.粉丝The only way to do great work is to love what you do.

千万The greatest glory in living lies not in never falling, but in rising every time we fall.

物理网红Don’t stop when you’re tired. Stop when you’re done.老师Wake up with determination. Go to bed with satisfaction.

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

做科You don’t have to be great to start, but you have to start to be great.普视频The way to get started is to quit talking and begin doing.

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