A man who does not think for himself does not think at all.

A man who does not think for himself does not think at all.

There are some days I practice positive thinking, and other days I'm not positive I am thinking.

There are some days I practice positive thinking, and other days I'm not positive I am thinking.

Many men owe the grandeur of their lives to the tremendous difficulties

Many men owe the grandeur of their lives to the tremendous difficulties

One must live the way one thinks or end up thinking the way one has lived.

One must live the way one thinks or end up thinking the way one has lived.

Sometimes people mistake the way I talk for what I am thinking.

Sometimes people mistake the way I talk for what I am thinking.

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.

Thought is action in rehearsal

Thought is action in rehearsal

We only think when we are confronted with a problem.

We only think when we are confronted with a problem.

Think for yourselves and let others enjoy the privilege to do so, too

Think for yourselves and let others enjoy the privilege to do so, too