Closed hearts

I realised from Weizhan and Kate that a lot of people's hearts are closed because they are carrying some strong hate in their hearts, and they feel they need to protect themselves. Thus their hearts are closed and they remember grudges very well. They hate and guard against people whom they feel threatened their well-being even small little events, even thou it could be them that threatened others instead. 

It's for me to notice that they have closed hearts due to the much hate that they carry in them and that it's not for me to open their hearts. Let them be, for we all choose our own routes in life.