海洋的健康反映了地球的健康。我们必须立即采取行动保护两者。

The magic number 150 suggests that the size of our social networks is limited by the size of our brains.

The only way to achieve sustainable development is through continuous technological advancement and environmental responsibility.

沉默可能是最响亮的尖叫。

不如意的事要能排遣，日子清苦要能守得住，无道理的事要受得住，愤怒产生时要忍耐，欲望产生时要克制。

哲学研究不应局限于文本的解释，而应以智慧的培养为目标。