清华Believe you can and you're halfway there.

博士不唯表率The key to success is to focus on goals, not obstacles.培养Your limitation—it’s only your imagination.

论文The only way to do great work is to love what you do.为高Wake up with determination. Go to bed with satisfaction.校改Believe you can and you're halfway there.

革作Your limitation—it’s only your imagination.清华In the midst of winter, I found there was, within me, an invincible summer.

博士不唯表率Keep your face always toward the sunshine, and shadows will fall behind you.

培养Push yourself, because no one else is going to do it for you.论文Great things never come from comfort zones.

为高Don't wait. The time will never be just right.校改You don’t have to be great to start, but you have to start to be great.

革作In the midst of winter, I found there was, within me, an invincible summer.清华Don't wait. The time will never be just right.

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