每天学习,尤其是从别人的经验中学习。它更便宜!“——约翰·博格尔
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.
Technology should serve the farmer, not complicate their work.
"The past is a foreign country; they do things differently there."
艺术可以是重获历史的一种方式。
The most powerful leadership tool you have is your own personal example.
Every chemical process we develop must pass three tests: Is it safe? Is it sustainable? Is it scalable?