Be your own guru
OK, if you are dizzy, then let me complete your sentence ..There is no sand. There is only...
whoa...I'm getting dizzy!
There is Brahman only (Do not think that by Brahman, I mean a God, I mean the stuff, whatever it is, that constitutes the whole universe).
"Brahma Satyam, Jagan-mithya .." (Brahman is the truth, the perceived is an illusion).
"Eko sad, dwiteeyo nasti" (What exists is one, there is no second)
'Sarvam Khalu Idam Brahma" (All things, these, Brahman)