One accurate measurement is worth a thousand expert opinions.

One accurate measurement is worth a thousand expert opinions.

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.

A yawn may not be polite, but at least it is an honest opinion

A yawn may not be polite, but at least it is an honest opinion

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.

In all matters of opinion, our adversaries are insane.

In all matters of opinion, our adversaries are insane.

Some men are just as sure of the truth of their opinions as are others of what they know.

Some men are just as sure of the truth of their opinions as are others of what they know.

People say I'm cocky, but am I supposed to sit here and be insecure and not know where my future's read more

People say I'm cocky, but am I supposed to sit here and be insecure and not know where my future's going or not realize that moviemaking is the greatest thing to happen to me?

We must always think about things, and we must think about things as they are, not as they are said read more

We must always think about things, and we must think about things as they are, not as they are said to be.

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.