Sharing what you know will increase the perspective of the person you are sharing with. You are saying something and then listening to the feedback. You are giving them your take on a topic that they may or may not know. In return you gain their knowledge and their perspective. The more perspective you can gain the better off you’ll be and the better decisions you can make. Do not fall into the trap of sticking to what you know. Stick to what you know and explore the opposite. Gain more knowledge and do stuff that will make you grow.
Get comfortable with being uncomfortable.
Be the best you that you can be today and figure out a way to be better tomorrow.