I say this from personal experience: Once, the hardened leader of the local SWAT team asked me for a Latin version of his team’s credo, “The strength of the wolf is in the pack, the strength of the pack is in the wolf.” I told him: “Robur gregi in lupo, robur lupo in grege.” He thanked me and then said the nine most comforting words a SWAT team leader could say to anyone: “Let me know if you ever need a favor.