Lessons learned

1. KEEP YOUR MOUTH SHUT.
Your words could be traveling to somewhere at a speed of 340.29 m/sec (about).

2. KEEP YOUR MOUTH SHUT EVEN YOU ARE NOT ASKED TO DO SO.
"Freedom of speech" means you are free to talk anything to anyone if and only if you are allowed to do so.

3. MAKE (SOME, IF NOT ALL) PEOPLE HAPPY INSTEAD OF BEING FAIR TO EVERYONE
Not everyone will be happy because of a fair treatment. People like privileges.

4. DO RIGHT THINGS WRONGLY INSTEAD OF DO WRONG THINGS CORRECTLY
Things will go wrong in either way...but you have a choice sometimes

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I don't need any appreciation, but please don't take things for granted.

I guess my EQ is high enough.