The notion that Nature does not proceed by jumps is only one of the budget of plausible lies that we call classical education. Nature always proceeds by jumps. She may spend twenty thousand years making up her mind to jump; but when she makes it up at last, the jump is big enough to take us into a new age.
When a man teaches something he does not know to somebody else who has no aptitude for it, and gives him a certificate of proficiency, the latter has completed the education of a gentleman.
Perhaps the greatest social service that can be rendered by anybody to the country and to mankind is to bring up a family. But here again, because there is nothing to sell, there is a very general disposition to regard a married woman's work as no work at all, and to take it as a matter of course that she should not be paid for it.