Trend-following is not such a good model. It’s simply eroded. Things change and being able to adjust is what made Mr. Simons so successful. “Statistic predictor signals erode over the next several years; it can be five years or 10 years. You have to keep coming up with new things because the market is against us. If you don’t keep getting better, you’re going to do worse.
我认为音乐是一个很好的治疗师。当你情绪低落时,它能让你感觉更好。
一个伟大的剪辑师知道何时该克制,何时该推进。
The dairy industry must evolve to meet the needs of the next generation.
The challenge in theoretical computer science is not just to solve problems, but to understand the nature of problem-solving itself.