Edgar Wallace,
Grey Timothy — Chapter 8
(1913)
“ Mr Callander bought five hundred—a trifling investment that cost him about twelve hundred pounds. They rose in little kangaroo leaps to three-and-a-half. A small man would have sold at this price, for there is a wise saying in the City that no man was ever ruined by taking small profits. Mr Callander was not a small man, so he bought five thousand shares at three-and-a-half, and when they leapt to six pounds he invested in another five thousand. ”
