Some people learn by taking copious notes. Beethoven, for example, left behind an enormous number of sketchbooks, yet he said he never actually looked at them when he composed. Asked why he kept them, he is reported to have replied, “If I don’t write it down immediately, I forget it right away. If I put it into a sketchbook, I never forget it and I never have to look it up again.” Some people learn by doing. Others learn by hearing themselves talk.
