Simple can be harder than complex: You have to work hard to get your thinking clean to make it simple.
简单比复杂更难：你必须努力工作，才能让你的思维变得清晰，以便使事情变得简单。
相对论不仅仅是一个科学理论，而且是一个哲学理论。
"The emotions are like a computer's output devices - they motivate action to solve specific adaptive problems."
我努力以激情和目标生活。