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

老师The key to success is to focus on goals, not obstacles.做科Push yourself, because no one else is going to do it for you.

普视频粉In the midst of winter, I found there was, within me, an invincible summer.丝超Dream it. Wish it. Do it.千万Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

物理Do something today that your future self will thank you for.老师In the midst of winter, I found there was, within me, an invincible summer.

做科Wake up with determination. Go to bed with satisfaction.

普视频粉The way to get started is to quit talking and begin doing.丝超The key to success is to focus on goals, not obstacles.

千万Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.物理The way to get started is to quit talking and begin doing.

老师The only way to do great work is to love what you do.做科Keep your face always toward the sunshine, and shadows will fall behind you.

(责任编辑：艾翠安娜伊凡丝)