The mind is a constantly reorganizing system.

The history of philosophy is not, like the history of the sciences, to be considered as a mere chronological record of discoveries and errors. It is the history of the human spirit in its endeavor to understand itself and its relation to the universe.

Overhead, without any fuss, the stars were going out.

世界是一个舞台，但我们大多数人只是舞台工作人员。

永远不要停止学习，因为土地和牲畜总会教会你新的东西。

The rise of China will inevitably lead to conflict with the United States, as it challenges the existing balance of power.

Innovation is not just about creating something new; it's about making what exists better.