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在我們的內心深處被喚起的，就是那個久遠的背景——古老的人類心理模式，它們源于遺傳而非后天習得，我們從業已模糊的往日世代繼承了它們。

過早的優化是萬惡之源。

Every child should have mud pies, grasshoppers, water bugs, tadpoles, frogs, mud turtles, elderberries, wild strawberries, acorns, chestnuts, trees to climb, brooks to wade in, water lilies, woodchucks, bats, bees, butterflies, various animals to pet, hayfields, pine-cones, rocks to roll, sand, snakes, huckleberries and hornets; and any child who has been deprived of these has been deprived of the best part of education.

傳統與技術必須共舞才能進步。

質量的第一條規則是它必須被定義。