Models are only models, not the thing itself. You can’t eat a menu, no matter how accurate the description.
模型只是模型,而非事物本身。你无法吃掉菜单,无论描述多么准确。
"You can't always get what you want, but sometimes, you get what you need."
The possibilities are numerous once we decide to act and not react.
The meaning of "knowing" has shifted from being able to remember and repeat information to being able to find and use it.