What are some things that some people can t understand until they die?

Thinking about a lot of things that I didn't understand may be human nature. It is never possible to know and know a person 100 percent. Man cannot even understand himself.

I don't really understand why there are so many people in the world. When I was a child, laughing was laughing, crying was crying, happy or unhappy could be put on my face, and when I grew up, I had to meet the so-called life with a smile against my will.

In fact, everyone has not figured out something, and I have it too, such as why am I alive? Who gave me life? What is the true meaning of life?

I haven't figured it out so far, but when I encounter something I can't figure out, I choose not to think about it......Go with the flow, when I get to the end of my life I think I'll understand these questions!

In this era, countless knowledge will be produced every day, and the amount of information in a day may not be able to be learned in a person's lifetime, and the knowledge is great, even if you keep learning 24 hours a day, there will be a lot of things that you have not learned when you are old. A person's time is limited, it is impossible to learn all the knowledge in the world, and there are still many truths that have not been learned when he is old.

Emotional issues. This is more, I've seen a lot of couples break up for a variety of reasons, what I don't want you to be sad, I want you to live better, hypocritical.

I don't know who I really love for whom, and I just like it simply. I won't know if the person I love has really loved me, if I do, how deeply I love. You won't know how many people you've missed who quietly love you.

In my opinion, there are so many things we don't know, people are too small in the universe, and our cognition is too superficial. How much can you know about everything in the world? One of the simplest things is that who knows exactly when he will die.

Are there aliens in the world, are there all the rare beasts that exist in the Classic of Mountains and Seas, and what secrets are there in the ancient tomb of Qin Shi Huang, because we have only been a few decades from survival to death, and the world is so big and complex, so there will be many things that we don't know.

You don't know that at the end of your life, there are still a few people who still love you. I don't know if the person who thinks about it will remember me. I won't know when I will think of my first love.

What's in the portfolio, what have we all heard about? But honestly, have you seen everything in it yourself? It is said that it contains personal education records, reward and punishment records, work records, etc., from the beginning of this thing is a mysterious confidential person in charge of file management, every time the file is strictly approved, and then it is very mysterious, see something to give you a file and then hand it over to you, so, I still don't know what the file bag is?