Lesson 1-Thinking as a Hobby Quotations on Thinking X"Intelligence is something we are born with Thinking is a skill that must be learned Edward de bono Most people cant think most of the remainder won't think, and the small fraction who do think mostly cant do it very well -Robert heinlein I think, therefore i am -Rene descartes W BTL E To be continued on the next page.W B T L E Lesson 1—Thinking as a Hobby To be continued on the next page. “Intelligence is something we are born with. Thinking is a skill that must be learned.” —Edward de Bono “Most people can’t think, most of the remainder won’t think, and the small fraction who do think mostly can’t do it very well.” —Robert Heinlein “I think, therefore I am.” —René Déscartes II. Quotations on Thinking