[LdSGSgvupDV]

How to define "feel pain"? It is quite difficult and varies from person to person. I have some memories when I'm 1~3 years old. I can not "feel" any physical and mental pain at all but I might response to that pain event by crying. There is no specific meaning for crying. Maybe just like breathing?

One memory is that I hit my head on a rough rock when I was at the age of learning walking and little blood flowed through my forehead. In that time, I didn't feel any pain and was curious on why adults and old sister were so "nervous". In my view, they spoke loudly than usual and rushed to me. I didn't know what they were talking about but I could feel they feared for something.

Another memory is that I shot myself on breast by gas gun, and got bruise (I didn't notice that after I grew up and my parents told me). The age might be 2~4 years old. The same as first one, I did not feel any pain but the fear in adults.

ps: When I was 6~7 years old, I shot myself with air gun on arm again. This time I felt the pain. That was fucking hurt.