The way to get started is to quit talking and begin doing.
The real sting here isn't that action beats words—it's that *starting* is itself an action, not a threshold you cross only after perfect preparation. Disney knew that most people don't fail because they lack a plan; they fail because they mistake planning for progress, treating the endless refinement of ideas as a substitute for the messy, humbling work of execution. Notice he doesn't say "quit talking and start talking better"—he means abandon the safety of conversation altogether. A person might spend three years discussing their novel with friends at dinner parties, each conversation feeling productive, each friend's feedback seeming essential, while the actual manuscript remains unwritten. What Disney grasped is that doing is where the real learning happens; you can't think your way to knowing what works.