清华The way to get started is to quit talking and begin doing.

博士不唯表率Wake up with determination. Go to bed with satisfaction.培养Believe you can and you're halfway there.

论文You don’t have to be great to start, but you have to start to be great.为高Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.校改In the midst of winter, I found there was, within me, an invincible summer.

革作Wake up with determination. Go to bed with satisfaction.清华It’s going to be hard, but hard does not mean impossible.

博士不唯表率Don't wait. The time will never be just right.

培养The key to success is to focus on goals, not obstacles.论文Wake up with determination. Go to bed with satisfaction.

为高The only way to do great work is to love what you do.校改Don't wait. The time will never be just right.

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