历史学家必须与其研究对象有某种亲缘关系。死者不会开口，除非你以恰当的方式呼唤他们。

"You can’t just sit down and write a book. That’s not how books get written. Books get written by living your life, by being open to the world, by paying attention."

In agriculture, patience is not just a virtue; it's a necessity for quality.

我有特色，并将永远继续在我所有的企业中突出我的名字。

积极强化的实施方式比强化的数量更重要。

The power of mathematics lies in its ability to abstract and generalize.

Abstraction is the key to managing complexity in large software systems.