Clear thinking requires courage rather than intelligence.

Clear thinking requires courage rather than intelligence.

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.

I must write it all out, at any cost. Writing is thinking. It is more than living, for it is read more

I must write it all out, at any cost. Writing is thinking. It is more than living, for it is being conscious of living.

There is no expedient to which a man will not go to avoid the labor of thinking.

There is no expedient to which a man will not go to avoid the labor of thinking.

Thought is action in rehearsal

Thought is action in rehearsal

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'.

Few people think more than two or three times a year; I have made
an international reputation for myself read more

Few people think more than two or three times a year; I have made
an international reputation for myself by thinking once or twice
a week.

I think of life as a good book. The further you get into it, the more it begins to make read more

I think of life as a good book. The further you get into it, the more it begins to make sense.

Never be afraid to sit awhile and think.

Never be afraid to sit awhile and think.