Leader Is Fully Responsible for Team Non-Performance

This one is hard to hear but it's true: when someone on your team isn't performing, that's on you, 100%. You either hired the wrong person or you built the wrong environment for them to succeed. No exceptions, no excuses. Most leaders want to blame the employee — and sometimes the employee is genuinely the wrong fit — but the leader made that hire. Growing companies are also evolving organisms: the structure that worked at five people breaks at twenty. Formalizing rigid hierarchies too early prevents the natural adaptation your company needs to grow. Flexibility is not chaos; it's what lets the system respond to what's actually happening rather than what you assumed would happen when you drew the org chart.