Will-power. (Glossary for the Vahinis)
Man has three kinds of Iccha-shakti (wishing abilities). One is: Sveccha (wishing freely). Two: Pareccha (carrying out the wishes of others). Three: Aniccha (without wishing). Sveccha does not mean freedom to act as you please, using your strength and possessions as you like, regardless of the rights of others.
True Sveccha (freedom to act as one wishes) consists in taking a decision with your own mind, carrying it out in action and accepting the consequences, for good or ill, wholeheartedly. This is true freedom of will. The freedom that you desire in doing what pleases you should imply that equally freely you accept the consequences flowing from its fulfilment. Pareccha refers to what one does at the prompting or bidding of others and laments the consequences resulting from such actions, casting the blame on others for what one suffers. Aniccha refers to fortuitous happenings that occur without one’s own willing or as a result of actions prompted by others and are accepted as providential. (SSS Vol.22, p. 45)