It's surely isn't easy to talk about our own mistakes. Simply because it would require acknowledging and admiting to making mistakes in the fist place

this is really not easy but if we do then its a good thing.

Glad that you liked it and yes if we follow sich things in life then we will not just be better as a person but also people will like it. Author Dale has talked about things that are so practical in life.

Thanks @crypto.piotr for sharing your thoughts.