投资者应警惕高费用和复杂的产品。

Life is too short to waste time on things that don't make your soul happy.

我认为在特定情况下，我们都有可能做出可怕的事情。

Learning is not just about finding patterns, but about understanding the underlying mechanisms that generate those patterns.

Words are, in my not-so-humble opinion, our most inexhaustible source of magic.

"Cada livro é uma porta para um novo mundo, uma nova experiência."

密码学的目标是使破解系统的成本超过受保护信息的价值。

故事是理解他人的方式。