You should treat your assets, your businesses, your creations, your investments, your money, and your wealth exactly like your children. You should build them up, develop and grow them so that they can function, and function well, without your presence. Eventually you want your every asset to have a completely independent existence, entirely free of the necessity of you.
You want the things you create and the things you have and the things you produce to have their own life, to outgrow you, and to do those good things in the world that you could never do alone because, after all, you are but one man.
Look at your assets as you would your own children and off-spring, the point is never to maintain a life-long control of them, but to develop them in such a way that they no longer need you. That they outgrow and exceed you. Do this and you will prosper, do this and the world will prosper.
In the long run this approach will make you much, much wealthier and much, much wiser, and better still it will make the world much, much wealthier for your uncommon Wisdom. When good things outgrow their creator everyone benefits. Especially the creator.
Do not just do good with the things you create and possess, let the things you create and possess Do Good on their own.