I still need Marines who can shoot and salute. But I need Marines who can fix jet engines and man sophisticate... — Robert E. Cushman, Jr.

I still need Marines who can shoot and salute. But I need Marines who can fix jet engines and man sophisticated radar sets, as well.

Author: Robert E. Cushman, Jr.

Insight: There's a tension at the heart of this quote that we don't talk about enough: the pull between tradition and evolution. Cushman isn't saying the old skills don't matter anymore. He's saying the world got more complicated, and you can't just choose one path. We see this everywhere now—not just in the military. Your plumber needs to understand old pipes and new smart home systems. Teachers need classroom presence and digital literacy. Even a good manager can't rely solely on instinct; they need data literacy too. The real problem people face is that institutions, careers, and life itself keep adding new requirements without ever removing the old ones. You're expected to be that person who can do both the fundamental, timeless thing and the cutting-edge thing simultaneously. What makes this quote resilient is that it refuses to treat this as a problem to solve by picking a side. Cushman isn't lobbying to eliminate rifle training or replace it with tech training. He's acknowledging that mastery now means breadth alongside depth. That's uncomfortable. It means there's always something else to learn. But it also means people who can genuinely do both—who haven't abandoned the basics while building new skills—become irreplaceable.