Technology revitalizes traditional fisheries, but we must never forget our original intention of respecting the ocean.

冲突是思想的牛蝇。它激发我们观察和记忆。它激励创新。它将我们从羊群般的被动性中惊醒，并让我们留心观察和设计。

活着就是被标记。

For systems, the analogue of a face-lift is to add to the control graph an edge that creates a cycle, not just an additional node.