Most wretched men Are cradled into poetry by wrong: They learn in suffering what they teach in song.

-Shelley, Percy Bysshe
  'Julian and Maddalo', l.544^7.

As I grow older, I constantly learn more.

-Solon
Quoted in Bergk (ed) Poetae Lyrici Graeci,'Solon', no.18.

Parents learn a lot from their children about coping with life.

-Spark, Dame Muriel Sarah ne¤  e  Camberg
  The Comforters, ch.6.

We live and learn, and big mountains are stern teachers.

-Tilman, Bill (Harold William)
  Two Mountains and a River.

Of course we can Learn even from Novels,Nace Novels that is, but it isn't the same thing as serious reading.

-Wells, H(erbert) G(eorge)
  Kipps, bk.2, ch.2.