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.

One accurate measurement is worth a thousand expert opinions.

One accurate measurement is worth a thousand expert opinions.

Prejudice is a great time saver. You can form opinions without having to get the facts.

Prejudice is a great time saver. You can form opinions without having to get the facts.

It requires ages to destroy a popular opinion

It requires ages to destroy a popular opinion

And it's my opinion, and that's only my opinion, you are a lunatic. Just because there are a few hundred read more

And it's my opinion, and that's only my opinion, you are a lunatic. Just because there are a few hundred other people sharing your lunacy with you does not make you any saner. Doomed, eh?

The foolish and the dead alone never change their opinions.

The foolish and the dead alone never change their opinions.

New opinions are always suspected, and usually opposed, without any other reason but because they are not already common.

New opinions are always suspected, and usually opposed, without any other reason but because they are not already common.

If you want to know your true opinion of someone, watch the effect produced in you by the first sight read more

If you want to know your true opinion of someone, watch the effect produced in you by the first sight of a letter from him.

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.