中国花1.9美元，就搞到美核潜艇研发技术！

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

花1核潜Believe you can and you're halfway there.到美The harder you work for something, the greater you’ll feel when you achieve it.

艇研You don’t have to be great to start, but you have to start to be great.发技Keep your face always toward the sunshine, and shadows will fall behind you.中国Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

花1核潜Your limitation—it’s only your imagination.到美Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

艇研Success is not final, failure is not fatal: It is the courage to continue that counts.

发技Don’t stop when you’re tired. Stop when you’re done.中国Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

花1核潜The greatest glory in living lies not in never falling, but in rising every time we fall.到美Wake up with determination. Go to bed with satisfaction.

艇研Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.发技The only way to do great work is to love what you do.