Let the good work go on. We must ever remember we are refining oil for the poor man and he must have it cheap and good.
John D. RockefellerThe ability to deal with people is as purchasable a commodity as sugar or coffee and I will pay more for that ability than for any other under the sun.
John D. RockefellerI never would have been able to tithe the first million dollars I ever made if I had not tithed my first salary, which was $1.50 per week.
John D. Rockefeller