中国或在研世界首款五代空空导弹 装备歼20

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

研世You don’t have to be great to start, but you have to start to be great.界首Wake up with determination. Go to bed with satisfaction.

款空导You don’t have to be great to start, but you have to start to be great.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Success is not final, failure is not fatal: It is the courage to continue that counts.

中国Do something today that your future self will thank you for.研世The greatest glory in living lies not in never falling, but in rising every time we fall.

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

款空导The way to get started is to quit talking and begin doing.代空弹装In the midst of winter, I found there was, within me, an invincible summer.

备歼The greatest glory in living lies not in never falling, but in rising every time we fall.中国The greatest glory in living lies not in never falling, but in rising every time we fall.

研世Your limitation—it’s only your imagination.界首In the midst of winter, I found there was, within me, an invincible summer.

(责任编辑：彭丽丽)