Tweet #39: @John Cousins tweeted "Learn why the world wags and what wags it. That is the only thing which the mind can never exhaust, never alienate, never be tortured by, never fear or distrust, and never dream of regretting. Learning is the only thing for you.  MBA ASAP https://t.co/C2BRW55tJl https://t.co/na9GB1A788"