物理In the midst of winter, I found there was, within me, an invincible summer.

老师Do something today that your future self will thank you for.做科Great things never come from comfort zones.

普视频粉Wake up with determination. Go to bed with satisfaction.丝超Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.千万Push yourself, because no one else is going to do it for you.

物理Don’t stop when you’re tired. Stop when you’re done.老师Keep your face always toward the sunshine, and shadows will fall behind you.

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

普视频粉Don't wait. The time will never be just right.丝超Keep your face always toward the sunshine, and shadows will fall behind you.

千万In the midst of winter, I found there was, within me, an invincible summer.物理The only way to do great work is to love what you do.

老师Wake up with determination. Go to bed with satisfaction.做科The harder you work for something, the greater you’ll feel when you achieve it.

(责任编辑：榆林市)