判断两个λ表达式是否等价的问题是无法解决的。
建筑是一门社会艺术;它必须首先服务于人。
The future isn't written in the stars. There are no guarantees. So claim your adulthood. Be intentional. Get to work. Pick your family. Do the math. Make your own certainty. Don't be defined by what you didn't know or didn't do.
If everything was perfect, you would never learn and you would never grow.
Being something and doing something that no one had done before are two different things.
We are drowning in information but starved for knowledge.