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.

科技领域的多样性不仅仅是锦上添花——它对创造更好的产品至关重要。

激励措施的微小变化可以导致行为的巨大变化。

最终，我们都在试图理解周围的疯狂。

我们不能只养殖鱼类，我们必须经营整个生态系统。