迄今为止发现的让许多人自愿合作的唯一方式是通过自由市场。

We must listen to both the scientists and the fishermen - they each hold pieces of the puzzle for sustainable fisheries.

The joy of discovery is what keeps scientists going.

Memory was in this respect similar to anticipation: an instrument of simplification and selection.

智慧是快乐的源泉。