"Memory is not an instrument for exploring the past but its theatre."

It is hard to imagine a more stupid or more dangerous way of making decisions than by putting those decisions in the hands of people who pay no price for being wrong.

魔法的本质既非善也非恶，而是使用它的人的本质。

未来不是固定的；它是我们可以用知识和行动塑造的东西。

The most dangerous phrase in business is "We've always done it this way."

数学的语言是普遍的，超越了文化和语言的障碍。