Oil baron John Paul Getty, who 30 years ago with its $ 4 billion was considered the richest man in the world, to save on everything. For example, in his villa he established payphones for guests not to pay for their calls. When in 1973 kidnapped his grandson John, my grandfather refused to pay a ransom of 17 million. He had compassion only when he received an envelope with a piece cut off the ear of John. But even here the Getty saved. He gave up only 2, 7 million dollars.