Related quotes

No. 97
Apophthegms (1624)

Walt Whitman, "Song of the Open Road" http://www.bartleby.com/142/82., 12, Leaves of Grass (1855)
Misattributed

“Youth is the time of getting, middle age of improving, and old age of spending.”
3.
Meditations Divine and Moral (1664)

Why Do Little Girls?
Song lyrics, Living Room Suite (1978)