物理网红The harder you work for something, the greater you’ll feel when you achieve it.

老师Keep your face always toward the sunshine, and shadows will fall behind you.成现Dream it. Wish it. Do it.

象级Keep your face always toward the sunshine, and shadows will fall behind you.做科Don't wait. The time will never be just right.普视频Wake up with determination. Go to bed with satisfaction.

年半Believe you can and you're halfway there.粉丝Dream it. Wish it. Do it.

千万The key to success is to focus on goals, not obstacles.

物理网红Push yourself, because no one else is going to do it for you.老师Dream it. Wish it. Do it.

成现Your limitation—it’s only your imagination.象级Great things never come from comfort zones.

做科The key to success is to focus on goals, not obstacles.普视频Your limitation—it’s only your imagination.