Kinda think the trinity is rather simple to comprehend if you can accept Einstein's physics. God the Father is eternal Spirit and the Father of all spirits, existing outside of time, a physical part of creation, Jesus, the Son of God, is the eternal Son of God being a tabernacle of sorts for the Father according to scripture and really the only way we could've interacted with the infinite in His creation other than the Holy Spirit, and the Holy Spirit is the eternal Spirit acting in His creation, but invisibly and undetectable except by His choice. Of course that definition is dependent on Albert Einstein's math which equates time with a physical dimension and consequently part of creation. In other words God exists as the Father outside of time while His person is expressed in time by His Son and the Holy Spirit. It's a way better explanation than being like a three leaf clover, but essentially the same thing.