"A Communist must never be opinionated or domineering, thinking that he is good in everything while others are good in nothing; he must never shut himself up in his little room, or brag and boast and lord it over others."

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Coaches and players at the start must think their way through problems where a more experienced person would react out of habit and memory. One must not gain this experience, however, without being careful of empty redundancy. Do not fall into the error of the artist who boasts of 20 years of experience at his craft while, in fact, all he has had is one year - 20 times.

— John Kessel