<prompt> Translate the following text to EnglishKama mtu yeyote ambaye amesoma John Maynard Keynes anaweza kukuambia, wakati akiba inayotamaniwa inazidi uwekezaji unaotaka, matokeo ni mfumuko wa uchumi wa kudumu.  <response>: And as anyone who has read John Maynard Keynes can tell you, when desired savings consistently exceed willing investment, the result is a permanent recession. 