December 13

...and when thou passest by a field in which crops, flowers, blossoms and vegetables are blended in harmony, it is evident that the field or the flower bed hath been brought into existence and hath been arranged by an experienced farmer. And, when thou observest plants that are scattered, disordered and disarranged, it is clear they have been deprived of the skillful touch of an experienced farmer, and that they are naught but wild weeds. 
(‘Abdu’l-Baha, from a Tablet, compilation on ‘Agriculture and Rural Life’, prepared by the Research Department of the Universal House of Justice)