Josh Billings was the pen name of 19th-century American humorist Henry Wheeler Shaw (April 21, 1818 – October 14, 1885). He was a famous humor writer and lecturer in the United States during the latter half of the 19th century. He is often compared to Mark Twain.
Unless we do change our whole way of thought about work, I do not think we shall ever escape from the appalling squirrel-cage of economic confusion in which we have been madly turning for the last three centuries or so, the cage in which we landed ourselves by acquiescing in a social system based upon envy and avarice.
As an introvert, you can be your own best friend or your worst enemy. The good news is we generally like our own company, a quality that extroverts often envy. We find comfort in solitude and know how to soothe ourselves. Even our willingness to look at ourselves critically is often helpful.