Money has no utility to me beyond a certain point.

Well, I think the biggest mistake is not learning the habits of saving properly early. Because saving is a habit. And then, trying to get rich quick. It's pretty easy to get well-to-do slowly. But it's not easy to get rich quick.

Do not save what is left after spending, but spend what is left after saving.

Money will not change how healthy you are or how many people love you.

Rule No.1: Never lose money. Rule No.2: Never forget rule No.1.

I never attempt to make money on the stock market. I buy on the assumption that they could close the market the next day and not reopen it for five years.