理解经济波动的关键在于理解人们如何形成预期。

The health of our oceans reflects the health of our planet. We must act now to protect both.

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.

灵魂并非与身体分离的事物。

变化的速度要求我们忘记的和学习的一样多。

理解自然的途径是通过数学的语言。

人生は、選択の連続だ。