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人は、失敗を恐れずに挑戦することで成長する。

釋義：當對知識的理解達到真實、確切、堅定的程度時，這種理解就會體現為具體的行動；而在行動中能做到明白、警覺、精細、明察的地步，這也反映了對相關知識的掌握。

緘默：只說對人對己有益的話，避免閑聊。

The brain is a complex and dynamic system, and understanding it requires a multidisciplinary approach.

"You can't predict, but you can prepare."

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.