Truth does not become more true by virtue of the fact that the entire world agrees with it, nor less so even if the whole world disagrees with it.

You must accept the truth from whatever source it comes

You must accept the truth from whatever source it comes.

If men possessed wisdom, which stands in the same relation to the form of man as the sight to the eye, they would not cause any injury to themselves or to others; for the knowledge of truth removes hatred and quarrels, and prevents mutual injuries.

I will never compromise Truth for the sake of getting along with people who can only get along when we agree.

There is a disagreement