The man who never alters his opinion is like standing water, and breeds reptiles of the mind.

The man who never alters his opinion is like standing water, and breeds reptiles of the mind.

Truth is one forever absolute, but opinion is truth filtered through the moods, the blood, the disposition of the spectator.

Truth is one forever absolute, but opinion is truth filtered through the moods, the blood, the disposition of the spectator.

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.

Opinions are like assholes, everybody's got one!

Opinions are like assholes, everybody's got one!

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.

This is the test of your manhood: How much is there left in you after you have lost everything outside read more

This is the test of your manhood: How much is there left in you after you have lost everything outside of yourself?

If a man isn't willing to take some risk for his opinions, either his opinions are no good or he's read more

If a man isn't willing to take some risk for his opinions, either his opinions are no good or he's no good

Opinions have vested interests just as men have.

Opinions have vested interests just as men have.

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.