The farmer is the cornerstone of our civilization.
除非定理是美丽的，否则它们毫无价值。
A mathematician is a device for turning coffee into theorems.
Every piece of fruit tells a story - from the soil it grew in to the hands that harvested it.
煤炭仍将是重要的能源，但前提是我们与时俱进。
Every role is a new journey, a new exploration of the human condition.