Professor Einstein was visiting Japan in 1922.
One day he could not find any coins to give as a tip to a bellboy.
So Professor Einstein took some hotel stationery and wrote a few words of general advice about life.
He suggested to the bellboy that his unique tip someday might be valuable.
Just recently that hotel stationery sold at auction for $1.8 million.
(Source: AARP Bulletin [a newspaper for senior citizens], January - February, 2018.)
One day he could not find any coins to give as a tip to a bellboy.
So Professor Einstein took some hotel stationery and wrote a few words of general advice about life.
He suggested to the bellboy that his unique tip someday might be valuable.
Just recently that hotel stationery sold at auction for $1.8 million.
(Source: AARP Bulletin [a newspaper for senior citizens], January - February, 2018.)