The purpose of a model is to be simple enough to understand and use, but complex enough to capture the essential features of the system.
模型的目的是足够简单以便理解和使用，但又足够复杂以捕捉系统的基本特征。
"The best leaders are those who can see around corners."
I would argue that passion is more important than brainpower.
每一本书都是一个新的世界，等待着读者去探索。
挡在一个人和他想要的生活之间的唯一东西是尝试的意愿和相信可能的信念。
Life is nasty, brutish, and short.
"Life is too important to be taken seriously."
当言语停止时，音乐开始了。
The greatest thing in style is to have a command of metaphor.