The businessman is only tolerable so long as his gains can be held to bear some relation to what, roughly and in some sense, his activities have contributed to society.
John Maynard KeynesI feel no shame at being found still owning a share when the bottom of the market comesโฆI would go much further than that. I should say that it is from time to time the duty of a serious investor to accept the depreciation of his holdings with equanimity and without reproaching himself. โฆ An investorโฆshould be aiming primarily at long-period results, and should be solely judged by these.
John Maynard Keynes