Thinking (n.) is an everpresent faculty of everyone that also involves 'the inability to think' as an everpresent possibility.
Thinking (n.) is not the building up of concepts but rather dissolving them. It produces no results.
Thinking (n.) is an activity, a habit of examining whatever happens to come to pass or to attract attention, regardless of results and specific content, could this activity be among the conditions that make men abstain from evil-doing.
Thinking (n.) is not productive of truth. To expect truth to come from thinking is to mistake the need to think with the urge to know.
Thinking (n.) degrades into calculation when every form of active life sinks to simple laboring.