“My end is my beginning, and my beginning my end.”
Guillaume de Machaut (1300–1377) French poet and composer
Ma fin est mon commencement
Et mon commencement ma fin.
"Ma fin est mon commencement", line 1; translation from Donald N. Ferguson A History of Musical Thought (New York: Appleton-Century-Crofts, [1935] 1948) p. 94.