INTRODUCTION（前言）
Principles are concepts that can be applied over and over again in similar circumstances as distinct from narrow answers to specifc questions.
Every game has principles that successful players master to achieve winning results. So does life. Principles are ways of successfully dealing with the laws of nature or the laws of life.
Those who understand more of them and u-nderstand them well know how to interact with the world more effectively than those who know fewer of them or know them less well. Different principles apply to different aspects of life-e.g.,
there are “skiiing principles” for skiing, “parenting principles” for parenting, “management principles” for managing, “investment principles” for investing, etc-and there are over-arching “life principles” that influence our approaches to all things. And, of course, different people subscribe to different principles that they believe work best.
前言
原则的概念可以在相似的情况下反复运用，区别于对具体问题的狭隘回答。每个游戏都有原则，这些成功的玩家来获得成功。生活也如此，原则是成功处理自然法则和生活法则的方法。
那些了解如何与这个世界进行有效沟通的人会了解的更多，不了解的人就会知道的更少。
不同的原则适用于不同方面的生活。滑雪有“滑雪原则”，为人父母有“为人父母原则”，管理有“管理原则”，投资有“投资原则”等等。而且有一个总的的“生活原则”影响我们处理生活中的所有的事情。
当然，不同的人赞同不同的原则，他们相信行动起来会更好。
