The foolish and the dead alone never change their opinions.

The foolish and the dead alone never change their opinions.

Every man has a right to his opinion, but no man has a right to be wrong in his facts.

Every man has a right to his opinion, but no man has a right to be wrong in his facts.

Monuments of the safety with which errors of opinion may be
tolerated where reason is left free to combat read more

Monuments of the safety with which errors of opinion may be
tolerated where reason is left free to combat it.

Dogmation is puppyism come to its full growth.

Dogmation is puppyism come to its full growth.

But in every matter the consensus of opinion among all nations is
to be regarded as the law of read more

But in every matter the consensus of opinion among all nations is
to be regarded as the law of nature.
[Lat., Omni autem in re consensio omnium gentium lex naturae
putanda est.]

Opinions cannot survive if one has no chance to fight for them.

Opinions cannot survive if one has no chance to fight for them.

It is the difference of opinion that makes horse races.

It is the difference of opinion that makes horse races.

One-fifth of the people are against everything all the time.

One-fifth of the people are against everything all the time.

He that never changes his opinions, never corrects his mistakes, and will never be wiser on the morrow than he read more

He that never changes his opinions, never corrects his mistakes, and will never be wiser on the morrow than he is today.