人生是一个不断探索的过程，需要不断学习和反思（Life is a process of continuous exploration, which requires continuous learning and reflection.）

随着年龄的增长，身体素质难免会下降，再加上还要照顾老人和孩子，就与医生接触多了，结果现在对这个职业越来越有好感。并且还有点后悔当时没有学医，当年高考完以后，我最好的哥们报的医学专业，因为我俩初中和高中都是一个学校，所以他也让我和他报一个学校，我俩一块去学医。那时的我对学医一点兴趣也没有，也就没有和他报一个学校，现在想想还是挺遗憾的。

随着时间的推移，我们对一个事物的认识可能会发生很大的改变。就像小时候父母教导我们的事情，我们总是不以为然，现在自己为人父母了，就真正理解当年的父母了。我们又再重复当年父母做的事情，然而孩子们却又犹如当年的我们，可能不太放在心上也听不进去了。

有时候真的需要好好思考一下，现在所去努力追寻的东西是否真的有意义，而因此舍弃的东西又是否会后悔。人生是一个不断探索的过程，应该不断学习和反思，学会取其精华，去其糟粕，从而让人生变得有意义一些，而不是到头来再后悔莫及。

As you get older, your physical fitness will inevitably decline. In addition, you have to take care of the elderly and children, so you have more contact with doctors. As a result, you are more and more fond of this profession. And I still regret that I didn't study medicine at that time. After the college entrance examination, my best friend signed up for the medical major. Because our junior high school and senior high school are both in the same school, he also asked me to sign up for a school with him, and we went to study medicine together. At that time, I didn't have any interest in studying medicine, so I didn't sign up for a school with him. It's a pity now that I think about it.

As time goes by, our understanding of a thing may change greatly. Just like what our parents taught us when we were young, we always disagree. Now that we are parents, we really understand our parents. We repeat what our parents did in those days, but the children, like us in those days, may not take it to heart or listen.

Sometimes we really need to think about whether what we are trying to pursue now is really meaningful, and whether we will regret what we have abandoned. Life is a process of continuous exploration. We should keep learning and reflecting, learn to learn the essence and discard the dross, so as to make life meaningful, instead of regretting it in the end.