在检查动物各部分时，我勤奋努力以求达到真理。

沉默是一种可以学习的语言。

写作是一种生活方式，而不仅仅是一种职业。

Every improvement in the circumstances of the society tends either directly or indirectly to raise the real rent of land, to increase the real wealth of the landlord, his power of purchasing the labour, or the produce of the labour of other people.

我所获得的丰富来自大自然，那是我灵感的源泉。

石化行业必须拥抱数字化转型以保持竞争力。