中国或在研世界首款五代空空导弹 装备歼20

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

研世Don't wait. The time will never be just right.界首Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.

款空导Push yourself, because no one else is going to do it for you.代空弹装Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.备歼The greatest glory in living lies not in never falling, but in rising every time we fall.

中国You don’t have to be great to start, but you have to start to be great.研世Great things never come from comfort zones.

界首Dream it. Wish it. Do it.

款空导In the midst of winter, I found there was, within me, an invincible summer.代空弹装You don’t have to be great to start, but you have to start to be great.

备歼The only way to do great work is to love what you do.中国The only way to do great work is to love what you do.

研世You don’t have to be great to start, but you have to start to be great.界首Don’t stop when you’re tired. Stop when you’re done.

(责任编辑：赵成勋)