In 1937, Hill elaborated this success formula in his most famous work, Think and Grow Rich which is still in print and has sold over 7 million copies in U.S. to date.
In 1937, Hill elaborated this success formula in his most famous work, Think and Grow Rich which is still in print and has sold over 7 million copies in U.S. to date.
那破仑-希尔于1937年进一步在《思考致富》一书中精炼的阐述了成功准则，它迄今为止在美国共销了七百万册。