嗅觉是一种强大而原始的感觉，它以独特的方式将我们与世界连接起来。

The mother-child relationship is paradoxical and, in a sense, tragic. It requires the most intense love on the mother's side, yet this very love must help the child grow away from the mother, and to become fully independent.

除了非常聪明之外，别无他法。