| Link | Quote | Stars | Tags | Author |
| 137eef3 | There are two kinds of forecasters: those who don't know, and those who don't know they don't know," wrote Harvard economist John Kenneth Galbraith." | Rolf Dobelli |
| Link | Quote | Stars | Tags | Author |
| 137eef3 | There are two kinds of forecasters: those who don't know, and those who don't know they don't know," wrote Harvard economist John Kenneth Galbraith." | Rolf Dobelli |