No nation can prosper without cooperation between its farmers and its industrial workers.

Will you be a cynic， or will you be a builder？

解决问题是智能系统的核心活动。

计算机科学中的挑战不仅仅是解决问题，而是理解为什么它们首先是问题。

物理定律产生复杂性，而复杂性导致意识。

The Ethiopians say that their gods are snub-nosed and black, the Thracians that theirs have light blue eyes and red hair.

你必须在内心找到让你与众不同的东西。