You can't step into the same river twice
You can't step into the same river twice "You can't step into the same river twice." This is a quote from the Greek philosopher Hector Laclit. What he means is that people and rivers are constantly changing. Water, stones, sand, organisms, molecules, atoms, etc. in the river are moving and changing all the time. Therefore, what you are entering into for the second time has already happened. exchange. Not the same river. Even people are not the first, because everything has changed. This river is no longer the other river.
Yes, everything changes and many things cannot go back to the past. Instead of feeling empty and sad as the river passes, it is better to cherish the present and seize it.
Personally speaking, everyone recognizes and remembers something new every moment. Invisibly, other things are gradually forgottenrelated. People's values are constantly and gradually revised, they realize new ideas and abandon some erroneous and immature concepts. People's character is constantly growing and slowly going through changes. The memory, personality and values of who I am now are definitely very different from who I was a year or ten years ago. So, am I still me?
These questions are inseparable from the famous saying of Heraclitus: “You cannot enter the same river twice. Imagine a roll of wool stretched a hundred meters long. » This woolen yarn is made up of countless woolen threads twisted or woven together. No piece of wool is a hundred meters long. The length of the original wool is limited, and soon it reaches the end. New wool is added one after another and continues to expand, and together they are woven into a strand. it is a wire a hundred meters long.
DSo, even if the fiber at the other end of the wool is completely different from this end, until it is cut from it, it is still thought to be the same wool.