Book: 20250602 to 20250625, "Die With Zero" by Bill Perkins
20250603 - 1 Optimize Your Life No, you cannot get me to work two hours just to buy that shirt! p11 It's natural to be thrifty if income is low. Many psychological studies have shown that spending money on experience makes us happier than spending money on things. p13 Why? It force us to pay attention to the moment. If we can pay attention to the moment all the time, then we stop living on autopilot. From big data training point of view, that means we will not treat daily activities as noise but real data. 20250604 - 2 Invest in Experiences The main idea here is that your life is the sum of your experiences. p22 It's wrong. Based on the book "Think, fast and slow", we only remember the peak points and the end. So we should not pay much attention to general experiences. I realized that you retire on your memories. p23 This is against "live in the moment", which doesn't rely on our memories. We don't need great memory to stay happy after retirement. By...