Stocks should be bought cheaply and sold at a high price to make a profit. Therefore, it is said that timing—specifically, the timing of buying low and the timing of selling high—is a key factor. However, the issue is that I can’t predict the timing. It’s similar to how we can’t know what the weather will be like a year from now in our area. It’s wise to assume that the best approach is to acknowledge our uncertainty about timing. Attempting to time the market is a common trap for stock investors. Consider this: if you could know the timing, you would be the wealthiest person in the world. The advantage of long-term investing is developing the ability to identify stocks that are likely to appreciate over time, despite the fluctuations in stock prices, and investing in their value. The choice is yours. - Joseph’s “just my thoughts”
You probably suspect that your decisions are reasonably based on your judgment. However, human decisions are made according to the rules and structures at that time. By changing the decision structure and regulations, humans make different decisions under the same conditions. If you make a mistake, you don't have to regret or blame yourself for making the wrong decision. But, if you fail to judge the regulations and structure of the decision, then you must reflect on the mistake. This is to prevent repeated mistakes. - Joseph’s “just my thoughts”