数学是过去与现在之间的对话。
Mathematics is a dialogue between the past and the present.
Writing is a way of making sense of the past.
NP完全性不仅仅是一个理论上的好奇心;它对实际计算有着深远的影响。
能源转型不仅仅是燃料的转换,更是整个经济和社会的转型。
Adaptation is the key to understanding both thought and behavior.