摘要/Abstract

关于情感的成因，历史上有多种描述，本文尝试着以一种新的也更为根本的方式来说明情感的成因，即以公理化道路来解释。我们生活在时间中，所以我们所做的事都要付出一定的时间，然而人的生命是有限的，这就决定了我们所能做的事也是有限的。有哪些事经得起白头之后的失败、经得起失败之后的从头再来，时不我与，遗恨终身。从这些难能再来的事例中，我们看到了长期的时间积累在情感中的决定作用，更进一步得出所花时间长度决定了人对其目标的情感深度的结论。关于这条结论的应用文中也有多处描述，关键在于找出主要的时间积累。

There are many description about emotion in the course of ages. A new method has been used to illustrate contributing factor of emotion by axiomatic deduction in the paper. For we all live in time, things that we do always need time. But our life is limited. So things we can do are limited. If one thing that we did long time was finally failed, we always regret, even suffering. From these examples, we will find that accumulating time has deciding function in emotion. Further more, we can conclude how much time we did one thing decide the depth of emotion that we treat the thing. The use of the conclusion appeared many times in the paper. In dealing with problem,the most importance is to find the more accumulating time.