Every challenge in farming is an opportunity to innovate and improve.

The study of computation is essential to understanding the limits of what can be computed.

译文：人必须在事情上磨炼，才能立得住;才能做到安静时也安定，行动时也安定。

Every equation we write is a poem of the universe, a verse in the grand epic of existence.

存在是一种骗局。