Harold Macmillan, 1st Earl of Stockton, (1894–1986) British statesman and Conservative politician who was Prime Minister of the United Kingdom from 1957 to 1963. He was nicknamed "Supermac" and was known for his pragmatism, wit, and unflappability. Here is his motto when at Number 10.
Motto for Private Office and Cabinet Room: "Quiet, calm deliberation disentangles every knot - HM"
Motto for Private Office and Cabinet Room: "Quiet, calm deliberation disentangles every knot - HM"