George Garr Henry, How to Invest Money
“ The quality of convertibility divides investors into classes more sharply than any other quality. For some investors convertibility is a matter of small importance; for others it is the paramount consideration. Generally speaking, the private investor does not need to place much emphasis upon the quality of convertibility, at least for the larger part of his estate. On the other hand, for a business surplus, ready convertibility is an absolute necessity, and in order to secure it, something in the way of income must usually be sacrificed. ”
