"In acquiring material wealth all are not equally blessed. But in gaining mental and spiritual wealth, every one has an equal chance. Beginning from character and disciplines and ending with supreme kindness and goodness, the wealth of the mind is displayed in abundance before all. The question is only who wants, and, to which measure !"
The Guiding force of Narayanashrama Tapovanam & Center for Inner Resources Development
Sanskrit: साधना; a sādhaka (spiritual aspirant) undertakes a pursuit (sādhanā) to attain the fruition (siddhi's). Generally speaking sādhanā is a discipline or dedicated effort undertaken in the pursuit of a goal, liberation in this case.