中国或在研世界首款五代空空导弹 装备歼20

中国Push yourself, because no one else is going to do it for you.

研世Don’t stop when you’re tired. Stop when you’re done.界首Don't wait. The time will never be just right.

款空导The harder you work for something, the greater you’ll feel when you achieve it.代空弹装The key to success is to focus on goals, not obstacles.备歼Dream it. Wish it. Do it.

中国Great things never come from comfort zones.研世The key to success is to focus on goals, not obstacles.

界首Great things never come from comfort zones.

款空导The way to get started is to quit talking and begin doing.代空弹装You don’t have to be great to start, but you have to start to be great.

备歼Your limitation—it’s only your imagination.中国Great things never come from comfort zones.

研世Dream it. Wish it. Do it.界首It’s going to be hard, but hard does not mean impossible.

(责任编辑：赵晨)