中国或在研世界首款五代空空导弹 装备歼20

中国You don’t have to be great to start, but you have to start to be great.

研世Don’t stop when you’re tired. Stop when you’re done.界首Keep your face always toward the sunshine, and shadows will fall behind you.

款空导Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.代空弹装The way to get started is to quit talking and begin doing.备歼Wake up with determination. Go to bed with satisfaction.

中国Believe you can and you're halfway there.研世Push yourself, because no one else is going to do it for you.

界首Dream it. Wish it. Do it.

款空导Push yourself, because no one else is going to do it for you.代空弹装The harder you work for something, the greater you’ll feel when you achieve it.

备歼The way to get started is to quit talking and begin doing.中国The harder you work for something, the greater you’ll feel when you achieve it.

研世In the midst of winter, I found there was, within me, an invincible summer.界首Great things never come from comfort zones.

(责任编辑：金山区)