I love an axiom, something easy to remember, fast to say, and punchy enough to stick. With my older boys, I’ve often said, “If in doubt, don’t.” With my younger son, who is autistic, I say, “Stay close; stay safe.” These are short phrases with big truths, the kind that help in the moment when time is short, and the stakes are high. That’s probably why ideas like Moore’s law, Amara’s law, and Parkinson’s law continue to resonate with technology leaders.