动物健康的未来在于预防，而不仅仅是治疗。

The wild demands respect. If you give it, it will give back.

The truth is, the world is so constructed that if you wish to enjoy its fruits, you must submit to its rules.

The architect must be a poet, but a poet who builds.

I am always glad to think that my education was, for the most part, informal, and had its roots in the soil.