如果你没有进步，就是在落后——尤其是在像畜牧业这样充满活力的行业。
If you're not improving, you're falling behind—especially in an industry as dynamic as animal husbandry.
成功的关键是不断尝试，即使第一次没有成功。
过去在我心中跳动，就像第二颗心。
Understanding the cosmos requires transcending the senses, reaching deeper levels through rational inference and contemplation.
"The human condition is one of perpetual dissatisfaction; we are always searching for something more."
世界是一本书，不旅行的人只读了一页。