The difference between a policy and a crusade is that a policy is judged by its results, while a crusade is judged by how good it makes its crusaders feel.

I'm the reason your love won't last.

Precision in measurement is not just about technology; it's about expanding the boundaries of human knowledge.

我喜欢旅行，但不喜欢到达目的地。

作为领导者，我们最强大的工具是我们自己的榜样。

诗歌是无形在有形中的回声。

The poor face constraints that are often invisible to policymakers.