The problem of deciding whether two λ-expressions are equivalent is unsolvable.
判断两个λ表达式是否等价的问题是无法解决的。
建筑应该像树木从大地生长一样从其场地生长出来。
Always listen to your audience. They will tell you what they want, if you're willing to hear.
Science progresses by constantly questioning and refining our understanding.
Sustainability is not a trend; it's a responsibility we all share.