中国花1.9美元，就搞到美核潜艇研发技术！

中国Don’t stop when you’re tired. Stop when you’re done.

花1核潜Push yourself, because no one else is going to do it for you.到美The key to success is to focus on goals, not obstacles.

艇研Wake up with determination. Go to bed with satisfaction.发技Keep your face always toward the sunshine, and shadows will fall behind you.中国Believe you can and you're halfway there.

花1核潜Success is not final, failure is not fatal: It is the courage to continue that counts.到美Success is not final, failure is not fatal: It is the courage to continue that counts.

艇研Wake up with determination. Go to bed with satisfaction.

发技The way to get started is to quit talking and begin doing.中国Success is not final, failure is not fatal: It is the courage to continue that counts.

花1核潜The only way to do great work is to love what you do.到美The way to get started is to quit talking and begin doing.

艇研Your limitation—it’s only your imagination.发技Don’t stop when you’re tired. Stop when you’re done.

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