“…39 The actor Thomas Belte, apprenticed to Heminges in 1594, who was the son of a musician and "may well have had the sort of early musical training that would have equipped him for an acting career," would have been 20 in 1600 and 21 in 1601, so the song may allude to (or originally have been sung by) him. 40 The "youth" of the song knows that his radiance will not last. When Orsino tells the enigmatic Cesario that women, like flowers, collapse at their height of their beauty, the boy playing Viola / Cesario responds with the lines "And so they are.…”