Butterfly Effect “蝴蝶效应”，是美国气象学家洛伦兹(Lorenz)在上世纪60年代提出的理论：一只蝴蝶在巴西扇动翅膀，有可能会在美国德克萨斯州引起一场龙卷风。喻指即使一个微不足道的举动，稍不留意也会造成巨大的影响。
人生中，步步相随。无论好与坏，每一天都一样的重要。人生中没有一个时刻是无关紧要的。不管如何不值一提，每个选择、每一天、每个想法，都会引出下一步。简单的事情可以完全重塑你的人生。这就像蝴蝶效应，你永远不知道最后的结果是什么。回到过去，改变创造你生命的众多时刻中的一个，可以改变接下来的一切。
In life, one step creates the next. Each day is of equal importance, no matter how good or bad. There is no moment in life that does not matter. Regardless of how insignificant, each choice, each day, each idea, is the birth of the next. Something simple can completely reshape your life. It's just like the Butterfly Effect and you never know what is at the end. To go back in time and change one moment in the many that create your life could change everything that follows.
如果说我悟出什么道理，那就是一切都很重要。你可以奋斗一生，试图创造完美的人生之路，但事实是你总是怀疑是否原本有更好的路可以走。每件事情都是重要的，任何事情都无需改变——登山的过程也许是艰辛的，但无论你选择哪条道路，你终会到达顶峰。
If I've learned anything, it is that everything matters. You can struggle through life in an attempt to create the perfect path, but the truth is you will always wonder if it could have been better. Everything is important and nothing need be changed—to climb up the hill may be difficult, but you'll reach the top no matter which path you choose.
