Why Most Investors Lose Money Despite Good Stocks

And the stock market, actually, investing, it's a regret game. The one who doesn't have it, is he regretting it or not? The one who has it, thinks that it would have been better if it was more. And if the price falls, he thinks that why did he take so much, he was selling it first. And this, actually, I feel that 99% of the behavior game is left. Right? And the game of simplicity is left. The one who can manage his behavior and simplify his investing, he will definitely make a return.