And these texts almost defy interpretation by a modern person, unless you have guidance from a historian and expert like moi.

这些文本几乎无法由现代人翻译，除非由历史学家或专家指导，比如我。

耶鲁公开课 - 新约课程节选

Like in any other invention, nobody knows what will work and abstract theory doesn't guide you completely.

正如其他的创新一样,没有人知道哪些是可行的,有时候理论完全无法指导实践

耶鲁公开课 - 金融市场课程节选