石头或许坚硬，但我们的决心必须更加坚定。

从化石燃料中受益最少的国家不应承担气候变化的最沉重负担。

整体的属性不能从部分的属性中推导出来。

Consciousness is a fundamental feature of the universe, like space and time.

The quality of an organization is determined by the quality of its leadership.

Heros come and go,but legends are forever.