If you have always done it that way, it is probably wrong.
Charles Kettering
mei
02
2015
If you have always done it that way, it is probably wrong.
Charles Kettering
Everyone who has ever taken a shower has had an idea. It's the person who gets out of the shower, dries off, and does something about it that Nolan Bushnell (oprichter van Atari) |
To Sell is Human Bij Bol.com of Managementboek.nl |