By nature, I keep moving, man. My theory is, be the shark. You've just got to keep moving. You can't stop.

By nature, I keep moving, man. My theory is, be the shark. You've just got to keep moving. You can't stop.

天性使然，我一直在前进。我的理论是，做鲨鱼。你必须继续前进。你不能停止。

-- Brad Pitt 布拉德皮特