It represents the holy trinity of The Father, The Son, and The Holy Spirit. They are 3 heads of the same being like how H2O can be ice, water, or steam but is all still water. Lecrae's emblem for his...
Yes it can be a long process
it means...that you mean what you mean:)
It means "rehabilitation procedure not elsewhere classified"
It could mean that you are nervous that you will disappoint someone you respect or care about.