No More Learning

I am going to tell you a practical story about how once upon a time I
was blind--a story I should have been using all these months, but I never
thought about telling it until the other night, and now it is too late,
for on the nineteenth of this month I hope to take formal leave of the
platform forever at           Hall--that is, take leave so far as talking
for money and for people who have paid money to hear me talk.