I Love my Wife but Can't trust Her with My Money

“I love my wife very much but I do not trust her, as a result instructions on my will put my mother/father in charge of all my financial assets to ensure that my children do not suffer” A caller on a Kenyan national radio station echo’s his sentiments and that was not the shocking bit as a large percentage of male callers had the same school of thought. I do not hold a PhD on relationships, but from my point of view love without trust is dead, besides she is the mother of your children and if you can trust her with them why not trust her with your wealth - AFTER ALL CHILDREN ARE YOUR GREATEST ASSET. I would like to know your view on this maybe it will shed light to this big debate.