Saving is both a defensive move to stay in the game and an offensive move to take advantage of opportunities that are coming.
Lauren explains that Sir John Templeton saved 50% of his income not just to avoid financial ruin but to have capital ready for maximal pessimism opportunities.
transcript
Lauren Templeton: Uncle John's strategy of saving and thrift was both a defensive move and an offensive move. So on the defensive side, he didn't want to get taken out of the game. He wanted to stay in the game. He'd seen his dad go through that. He wanted to live to see another day. That was the defensive nature. It was also very offensive. So one time my mother asked him, why do you save so much? Why do you save 50% of everything you make? And he said, well, I save to take advantage of the opportunities that I know are coming.