The architect's role is to mediate between the dreams of the client and the realities of the site.

"The cost of oblivious daydreaming was always this moment of return, the realignment with what had been before and now seemed a little worse."

可持续发展不仅仅是保护树木；它关乎确保自然和人类共同繁荣的未来。

成功的人无论周围发生什么，都保持积极的生活态度。

判断两个λ表达式是否等价的问题是无法解决的。