The people you're around every week quietly shape what feels normal and possible. If everyone in your environment thinks small, plays safe, or avoids risk, that becomes your psychological baseline. But when you're surrounded by people building, experimenting, and expanding, your own ceiling starts to rise.
Growth becomes normal. Your standards change. Your ambition expands. Sometimes the fastest way to grow isn't learning something new.
It's just changing the room you're in.
Link to full blog in comments.