You know how it’s said that sharing is caring? Yeah, it’s true. What’s even more true is that when you share, especially your knowledge and ideas, it makes you know more than you did.
Most people will rather not share anything with anybody. They will prefer holding on to what they know or have. Their reason being that when they share, it makes the receiver better of than they are which I don’t think to be true at all.
On the other side of the spectrum, some people genuinely love to take advantage of others. They feel so smart when they exploit others for their selfish gain. One thing I know and often say is that karma is a mean ass bitch(sorry).
Personally, when I share what I know, I get to reinvent myself. I become better in that area and new ideas flow without struggling.