They say age is just a number. What is your definition of old? And how does it affect your standing in society? How does it affect your chances in career and relationships? How does it affect your outlook and how others look at you?_x000D_ _x000D_ We live in a society where, in many industries, people over thirty are considered over the hill. But are they? Forty is considered by some as an eligible single person and by others as completely undatable. Who's right? Who sees these people as old or young and why do they have this opinion? How do you see yourself?_x000D_ _x000D_ Have you ever thought about what you're going to do when you're "old"? Have you reached that point? If not, how close are you?_x000D_ _x000D_ Let's have an open-minded and intelligent discussion about what it means, in today's society and through your own eyes, what the difference is between old and young, and the pros and cons for each side._x000D_ _x000D_ 他们说年龄只是一个数字。你对老的定义是什么?它又如何影响你的社会地位?它如何影响你的事业和人际关系?它如何影响你的观点和别人对你的看法?_x000D_ _x000D_ 我们生活在这样一个社会里，在许多行业里，年过三十的人都被认为年过半百。但真的是这样吗?40岁被一些人认为是合格的单身人士，而另一些人则认为是完全无法约会的人。谁是对的?谁认为这些人是老年人还是年轻人?他们为什么会有这样的看法?你如何看待自己?_x000D_ _x000D_ 你有没有想过当你“老了”要做什么?你达到那个地步了吗?如果不是，你离成功有多近?_x000D_ _x000D_ 让我们以一种开放而明智的方式来讨论它的意义，在今天的社会中，通过你自己的眼睛，老年人和年轻人之间的区别是什么，以及双方的利弊。