True leadership means having the courage to make unpopular decisions when they're the right ones.

The decay of political institutions is often a result of the inability to adapt to changing circumstances, leading to rigidity and eventual decline.

科学不仅仅是关于事实，更是关于提出正确的问题。

To be disconnected from the land is to be disconnected from ourselves.

我和珍妮形影不离。

我不是那种会让对历史的热爱减少的人。