1. Life is a chessboardThe chess-board is the world:the pieces are the phenomena of the universe; the rules of the game are what we call the laws of nature. The player on the other side is hidden from us. We know that his play is always fair, just and patient. But also we know, to our cost, that he never overlooks a mistake, or makes the smallest allowance for ignorance.By Thomas Henry Huxley参考译文棋盘宛如世界：一个个棋子仿佛世间的种种现象：游戏规则就是我们所称的自然法则。竞争对手藏于暗处，不为我们所见。我们知晓，这位对手向来处事公平，正义凛然，极富耐心。然而，我们也明
