Clear thinking requires courage rather than intelligence.

Clear thinking requires courage rather than intelligence.

The most courageous act is still to think for yourself.

The most courageous act is still to think for yourself.

A man is but the product of his thoughts what he thinks, he becomes.

A man is but the product of his thoughts what he thinks, he becomes.

You can fool too many of the people too much of the time.

You can fool too many of the people too much of the time.

We only think when we are confronted with a problem.

We only think when we are confronted with a problem.

I do this real moron thing, it's called thinking, and I'm not a very good Amercian because I like to read more

I do this real moron thing, it's called thinking, and I'm not a very good Amercian because I like to form my own opionions.

I don't pretend we have all the answers. But the questions are certainly worth thinking about.

I don't pretend we have all the answers. But the questions are certainly worth thinking about.

The 'how' thinker gets problems solved effectively because he wastes no time with futile 'ifs'.

The 'how' thinker gets problems solved effectively because he wastes no time with futile 'ifs'.

A man thinking or working is always alone, let him be where he
will.

A man thinking or working is always alone, let him be where he
will.