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The harder you work for something, the greater you’ll feel when you achieve it.界首The greatest glory in living lies not in never falling, but in rising every time we fall.

款空导Believe you can and you're halfway there.代空弹装The key to success is to focus on goals, not obstacles.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The greatest glory in living lies not in never falling, but in rising every time we fall.

界首Great things never come from comfort zones.

款空导Wake up with determination. Go to bed with satisfaction.代空弹装Your limitation—it’s only your imagination.

备歼In the midst of winter, I found there was, within me, an invincible summer.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Keep your face always toward the sunshine, and shadows will fall behind you.界首You don’t have to be great to start, but you have to start to be great.