清华The harder you work for something, the greater you’ll feel when you achieve it.

博士不唯表率It’s going to be hard, but hard does not mean impossible.培养The key to success is to focus on goals, not obstacles.

论文Keep your face always toward the sunshine, and shadows will fall behind you.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Do something today that your future self will thank you for.

革作Believe you can and you're halfway there.清华Push yourself, because no one else is going to do it for you.

博士不唯表率Don’t stop when you’re tired. Stop when you’re done.

培养The key to success is to focus on goals, not obstacles.论文In the midst of winter, I found there was, within me, an invincible summer.

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

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