Dada Bhagwan said this quote
“ The worldly [spiritual] science is methodic (kramic) in nature; one progresses “step by step”; one has to ascent one step at a time. Whereas this here, is Akram Vignan, a path of step-less spiritual science; it is a science that has arisen after 10 Lac (a million) years. In this path, one travels in only an ‘elevator’. There is no effort to climb stairs here. Thereafter, one is constantly in the uninterrupted bliss of the Self (samadhi). There is constant bliss amidst mental affliction (aadhi), internal suffering (vyadhi) and externally induced affliction (oopadhi). ”