物理Keep your face always toward the sunshine, and shadows will fall behind you.

老师Do something today that your future self will thank you for.做科Push yourself, because no one else is going to do it for you.

普视频粉The way to get started is to quit talking and begin doing.丝超In the midst of winter, I found there was, within me, an invincible summer.千万It’s going to be hard, but hard does not mean impossible.

物理The key to success is to focus on goals, not obstacles.老师Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

做科Push yourself, because no one else is going to do it for you.

普视频粉It’s going to be hard, but hard does not mean impossible.丝超Believe you can and you're halfway there.

千万Do something today that your future self will thank you for.物理Wake up with determination. Go to bed with satisfaction.

老师It’s going to be hard, but hard does not mean impossible.做科The way to get started is to quit talking and begin doing.