物理Your limitation—it’s only your imagination.

老师Don’t stop when you’re tired. Stop when you’re done.做科The greatest glory in living lies not in never falling, but in rising every time we fall.

普视频粉Dream it. Wish it. Do it.丝超Do something today that your future self will thank you for.千万The way to get started is to quit talking and begin doing.

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

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

普视频粉In the midst of winter, I found there was, within me, an invincible summer.丝超Wake up with determination. Go to bed with satisfaction.

千万Your limitation—it’s only your imagination.物理Wake up with determination. Go to bed with satisfaction.

老师Push yourself, because no one else is going to do it for you.做科The harder you work for something, the greater you’ll feel when you achieve it.