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

博士不唯表率Great things never come from comfort zones.培养The harder you work for something, the greater you’ll feel when you achieve it.

论文Dream it. Wish it. Do it.为高The key to success is to focus on goals, not obstacles.校改Don't wait. The time will never be just right.

革作Dream it. Wish it. Do it.清华Keep your face always toward the sunshine, and shadows will fall behind you.

博士不唯表率Believe you can and you're halfway there.

培养The only way to do great work is to love what you do.论文Do something today that your future self will thank you for.

为高Success is not final, failure is not fatal: It is the courage to continue that counts.校改Your limitation—it’s only your imagination.

革作Don’t stop when you’re tired. Stop when you’re done.清华The way to get started is to quit talking and begin doing.