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我们从这样的假设开始:任何学科都可以以某种智力上诚实的形式有效地教给处于任何发展阶段的任何孩子。
God only rarely reveals the future. When he does so, it is for one reason: it's a future that was written so as to be altered.
Cultivating gratitude is one of the most reliable methods for increasing life satisfaction.