thinking is the greatest pleasure of human beings. -Brecht's insights first come from thinking too much and being suspicious. -Rockwell It is the most time-saving thing to spend time thinking. -cousins Thinking is the self-talk of the soul. Plato loses the greatest pleasure in life if he does not make up his mind to cultivate the habit of thinking. -The development of Edison's thinking world, in a sense, is to constantly get rid of surprises. Einstein doubts grow with knowledge. Goethe's greatness is not only earth-shattering in his career, but he often thinks carefully and quietly. -krylov's struggle with his heart is embarrassing, but this victory marks that he is a thoughtful person. -democritus in artistic creation, the first idea is the best; In other things, the result of repeated thinking is the best. Blake should believe that what he doesn't know can always be understood, otherwise he won't think again. What Goethe knows in his heart today will be understood in his mind tomorrow. ——James Stepens