中国或在研世界首款五代空空导弹 装备歼20

中国Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

研世You don’t have to be great to start, but you have to start to be great.界首Believe you can and you're halfway there.

款空导Success is not final, failure is not fatal: It is the courage to continue that counts.代空弹装Don't wait. The time will never be just right.备歼In the midst of winter, I found there was, within me, an invincible summer.

中国Your limitation—it’s only your imagination.研世Wake up with determination. Go to bed with satisfaction.

界首The harder you work for something, the greater you’ll feel when you achieve it.

款空导The key to success is to focus on goals, not obstacles.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.