SB 11.22.8
ekasminn api drsyante
pravistanitarani ca
purvasmin va parasmin va
tattve tattvani sarvasah
Translation:
All subtle material elements are actually present within their gross effects; similarly, all gross elements are present within their subtle causes, since material creation takes place by progressive manifestation of elements from subtle to gross. Thus we can find all material elements within any single element.
Purport:
Since material elements are present within each other, there are innumerable ways to construe and categorize the material creation of God. Ultimately, however, the significant element is God Himself, who is the basis of all the transformations and permutations of the material cosmos. The creation of the material world takes place by a progression from subtle to gross elements, as explained in the sankhya-yoga system of Lord Kapila. The example may be given that we find the dormant existence of an earthen pot within mud and also the existence of mud within the earthen pot. Similarly, one element is present within another, and ultimately all elements rest within the Supreme Personality of Godhead, who is simultaneously within everything. By such explanations, Krsna consciousness constitutes the ultimate scientific methodology for factually understanding this universe.