But life is short and world is small. You never know when you need help from someone and how long this life lasts!
Is it worth burning bridges and holding grudges?
In the long run, you might see the current disturbances as mere blips in bigger scheme of things.
Forgive and forget - for your own mental peace at least!
Be nice to people no matter what they are or how critical they are to you right now.
Share without expecting something in return always!
Pass on your learnings to others so they start ahead and not go through the evolution!
Be a net giver rather than a taker!!!