Keep 10 percent to your self. There’s no need to disclose everything, especially when you’ve expressed a good or conferred a benevolence.
A man should keep ten percent to himself—not for himself, to himself. The portion he keeps to himself is his charitable and philanthropic activity. This should not be disclosed. Benevolence without secrecy is self-promotion. Do not let the left hand know what the right hand is doing.
Secret and sacred are intimates. Some men seem instinctively to know that secrecy is a virtue. George Michael knew it.