The most important decision an investor can make is the asset allocation decision.

Banks exist because they help mitigate problems created by information asymmetries.

Sometimes the most important experiments are the ones that fail, because they teach us what doesn't work.

世界充满了美，但也充满了痛苦和苦难。

人工智能的关键在于理解如何构建能够从数据中学习的系统。