Every sentence I utter must be understood not as an affirmation, but as a question.

Sustainability isn't an option—it's a necessity for the future of our planet.

To love is to find meaning in the meaningless.

刀展示了锋利，而试刀砍头的人将遭到不祥。 

解释：那些知识浅薄的人所争论的都是些枝微末节。

人生的真正意义在于种树，虽然你并不期待坐在树荫下。