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我们称可见光为什么?我们称之为颜色。但颜色只是我们给光碰到某物时的行为方式起的名字。
计算复杂性的研究告诉我们,有些问题本质上是困难的,无论我们的算法多么聪明。
The greatest happiness of the thinking man is to have fathomed the fathomable, and to quietly revere the unfathomable.
Leadership is about empowering others to achieve their best, not just giving orders.