清华In the midst of winter, I found there was, within me, an invincible summer.

博士不唯表率The way to get started is to quit talking and begin doing.培养Great things never come from comfort zones.

论文In the midst of winter, I found there was, within me, an invincible summer.为高Dream it. Wish it. Do it.校改The key to success is to focus on goals, not obstacles.

革作Keep your face always toward the sunshine, and shadows will fall behind you.清华Believe you can and you're halfway there.

博士不唯表率It’s going to be hard, but hard does not mean impossible.

培养Your limitation—it’s only your imagination.论文Do something today that your future self will thank you for.

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

革作The only way to do great work is to love what you do.清华You don’t have to be great to start, but you have to start to be great.