一份不允许我用武力捍卫自己免受攻击的契约总是无效的。

The only limit to our realization of tomorrow is our doubts of today.

The rule of recognition is the ultimate rule in a legal system, which identifies the criteria for valid law.

有两种构建软件设计的方式：一种方式是让它简单到明显没有缺陷，另一种方式是让它复杂到没有明显的缺陷。

优势方法是识别人们的优点并基于这些品质进行建设。

To collect is to gather things to yourself, to take things from the world and make them part of your own story.

"The past is never dead. It's not even past."

能源行业不仅仅是关于资源的开采；它是关于推动进步和创新。