Sometimes it’s best, To hold one’s tongue, And take what you can get, The alternative, Is often worse. Listen to their screams, Their complaints, As they say, You’re the villain, The hypocrite, The one in the wrong. Ignore the voices, In your head, That wonder if they’re right. Sometimes it’s just best, To tolerate insolence, Rather than risk, Corruption.
This one is more addressed to those awkward situations where you want to give your two sense on something, but you don't. I've been in that position too many times.