The Passionate Pilgrim: 12

Crabbed age and youth cannot live together:
Youth is full of pleasance, age is full of care;
Youth like summer morn, age like winter weather;
Youth like summer brave, age like winter bare.
Youth is full of sport, age's breath is short;
Youth is nimble, age is lame;
Youth is hot and bold, age is weak and cold;
Youth is wild, and age is tame.
Age, I do abhor thee; youth, I do adore thee;
O, my love, my love is young!
Age, I do defy thee. O, sweet shepherd, hie thee,
For methinks thou stay'st too long.