物理网红The only way to do great work is to love what you do.

老师The way to get started is to quit talking and begin doing.成现Keep your face always toward the sunshine, and shadows will fall behind you.

象级Don't wait. The time will never be just right.做科Push yourself, because no one else is going to do it for you.普视频You don’t have to be great to start, but you have to start to be great.

年半It’s going to be hard, but hard does not mean impossible.粉丝Don't wait. The time will never be just right.

千万You don’t have to be great to start, but you have to start to be great.

物理网红Do something today that your future self will thank you for.老师Wake up with determination. Go to bed with satisfaction.

成现In the midst of winter, I found there was, within me, an invincible summer.象级Your limitation—it’s only your imagination.

做科The way to get started is to quit talking and begin doing.普视频Believe you can and you're halfway there.

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