NP完全性的概念为理解问题的复杂性提供了一个强大的工具。
Every challenge is an opportunity in disguise—if you’re willing to look for it.
"I want to create books that are experienced, not just read."
The dead have much to teach the living.
你想要的一切都在恐惧的另一边。
The energy transition is not just about switching fuels; it's about transforming entire systems and mindsets.