理解人类认知的关键在于理解符号是如何被操作的。
The key to understanding human cognition is to understand how symbols are manipulated.
There are no shortcuts on the road to dreams.
"The absurd is the essential concept and the first truth."
长远思考，宏大思考。
我们在开采中做出的每一个决定都会影响几代人。