And I urge you to please notice when you are happy, and exclaim or murmur or think at some point, 'If this isn't nice, I don't know what is.'

史记

The unattainable goal is my goal; the winding path is my chosen path.

释义：君子在面对挫折、困难的时候，应该反躬自问，修养品德。蹇（jiǎn），多指行动迟缓、困苦、不顺利的意思。

能源的未来在于多样化，没有任何单一来源能满足我们所有的需求。

The best policies are those that align economic incentives with ecological health.

解释：按时饮食，身体就不会遭受灾害，强调了饮食定时的重要性。

宇宙可以被理解这一事实是一个奇迹。