The decline of violence may be the most significant and least-appreciated development in the history of our species.

The ability to associate depends, in turn, on the degree to which communities share norms and values and are able to subordinate individual interests to those of larger groups.

最终，我们都在试图理解周围的疯狂。

Agricultural R&D should be close to actual needs and not divorced from the production front.

计算的未来在于利用量子力学的奇怪和反直觉的特性。