The rules of art are not arbitrary; they are founded in reason and in the nature of things.
艺术规则并非武断；它们建立在理性和事物的本质之上。
皮革鞣制的创新不仅仅是技术问题，更是在尊重工艺的同时推动其发展。
We may define therapy as a search for value.
Golf is a game of respect and sportsmanship - we have to respect its traditions and behavior.
自然选择是已知唯一能够构建功能复杂性的自然过程。