Tirukkural 486: Knwoing the Fitting Time

The self-restraint of the energetic (while waiting for a suitable opportunity), is like the drawing back of a fighting-ram in order to butt.

Image of Satguru Sivaya Subramuniyaswami
Through pranayama, through mantra, through tantra, wielding an indomitable will, the last forces of form, time and space subside, as the yogi, deep in nirvikalpa samadhi, merges into Parasiva.
—Gurudeva