“I was concentrated upon extending and developing and perfecting our business rather than on stopping by the wayside to squabble with slanderers.”
More from John D. Rockefeller
“The 3 and a half years of business training I had in that commission house formed a large…”
“Perseverance: it overcomes almost everything, even nature.”
“Keep a stiff upper lip, clean up as you go, and the skies will brighten by and by.”
“We do not intend merely to grasp the situation–we must control it.”