Just because you have something to say, it doesn’t mean you should say it. Remember that at times the smartest thing you could ever say is nothing.
And while you should not always restrain yourself from speaking your mind, you should know that sometimes there are things that are better left unsaid.
It’s much easier to remain silent for a few moments than to spend the rest of your life making up for things that you should have never said.
If what you are about to say doesn’t improve upon what’s taking place, then you might be better off not saying it.