A great reward for controlling anger

Imam Ali (as)

Swallow the swings of wrath, for I have not seen any swing with a sweeter final and a fresher future than it

تَجَرَّعِ الغَیظَ؛ فَإنِّي لَم أرَ جُرعَةً أحلی مِنها عاقِبَةً ولا ألَذَّ مَغَبَّةً.

Wasā’il al-Shīʿa, vol. 7, p. 3880