Srimad Bhagavatam Canto 08, Chapter 14, Text 10

SB 8.14.10

stuyamano janair ebhir
 mayaya nama-rupaya
vimohitatmabhir nana-
 darsanair na ca drsyate
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
People in general are bewildered by the illusory energy, and therefore they try to find the Absolute Truth, the Supreme Personality of Godhead, through various types of research and philosophical speculation. Nonetheless, they are unable to see the Supreme Lord.
 
Purport by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
Whatever actions and reactions take place for the creation, maintenance and annihilation of this material world are actually brought about by the one Supreme Person. There are many varieties of philosophers trying to search for the ultimate cause under different names and forms, but they are unable to find the Supreme Personality of Godhead, Krsna, who explains in Bhagavad-gita that He is the origin of everything and the cause of all causes (aham sarvasya prabhavah). This inability is due to the illusory energy of the Supreme Lord. Devotees, therefore, accept the Supreme Personality of Godhead as He is and remain happy simply by chanting the glories of the Lord.
Srimad Bhagavatam Canto 08, Chapter 14, Text 09
Srimad Bhagavatam Canto 08, Chapter 14, Text 11