In this life you meet some truly beautiful, caring people who are willing to give of themselves to others. Lisa is one of those, she is always willing to share her knowledge with others, all they have to do is ask. There are times when I become annoyed with her because she gives so much of herself and is always there if someone needs to talk things over. Our own little Mimi is another example of a giving, caring person. She gives freely of herself with no thought to what benefit she may gain from her actions.
On the other hand there are some people you come across in this life who are so downright mean spirited that it effects their entire outlook and it shows in the ways in which they express themselves.
We all need to remember that in this life we only get back what we are prepared to give.