Silence is the door of consent.

All too often, when we see injustices, both great and small, we think, That's terrible, but we do nothing. We say nothing. We let other people fight their own battles. We remain silent because silence is easier. Qui tacet consentire videtur is Latin for 'Silence gives consent.' When we say nothing, when we do nothing, we are consenting to these trespasses against us.

Silence is sometimes an argument of Consent

Silence is the most powerful scream.

Do not speak unless you can improve the silence

Silence is also speech