Opinions founded on prejudice are always sustained with the greatest violence.

Opinions founded on prejudice are always sustained with the greatest violence.

It's the opinion of some that crops could be grown on the moon; which raises the fear that it may read more

It's the opinion of some that crops could be grown on the moon; which raises the fear that it may not be long before we're paying somebody not to.

The fact that an opinion has been widely held is no evidence whatever that it is not utterly absurd; indeed, read more

The fact that an opinion has been widely held is no evidence whatever that it is not utterly absurd; indeed, in view of the silliness of the majority of mankind, a wide-spread belief is more likely to be foolish than sensible

Men are only as loyal as their options.

Men are only as loyal as their options.

A fellow can't keep people from having a bad opinion of him, but he can keep them from being right read more

A fellow can't keep people from having a bad opinion of him, but he can keep them from being right about it.

For having lived long, I have experienced many instances of being obliged, by better information or fuller consideration, to change read more

For having lived long, I have experienced many instances of being obliged, by better information or fuller consideration, to change opinions, even on important subjects, which I once thought right but found to be otherwise.

I never make the mistake of arguing with people for whose opinions I have no respect.

I never make the mistake of arguing with people for whose opinions I have no respect.

One accurate measurement is worth a thousand expert opinions.

One accurate measurement is worth a thousand expert opinions.

In all matters of opinion, our adversaries are insane.

In all matters of opinion, our adversaries are insane.