风险管理不是回避挑战,而是为挑战做好准备。
The culture industry is the most sophisticated form of domination.
A language that doesn't affect the way you think about programming, is not worth knowing.
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.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.