well if you mean what has someone learned from personal experiences in life about religion... i for one dont think i have really learned anything. i can really only assume.
KRAMER: You know, I faked it. JERRY: What?! KRAMER: Yeah. JERRY: You faked it? Why would you do that? KRAMER: Well you know, if it's enough already and I just wanna get some sleep.
I have quite a few times in my life also. Some girls just arent happy until you do, and sometimes i dont care.