Madhvaon Brahma Sūtra 2.2.14
Dvaita Vedānta
Numbered 2.2.15 in this text
Sūtra
रूपादिमत्वाच्च विपर्ययोदर्शनात्
rūpādimatvācca viparyayodarśanāt
Sūtra translation
And (on the other hand) the opposite (state may be inferred of the atoms from their possessing colour, etc., as in the observed instances.
As the atoms (of earth, water and fire), are said to have colour, etc., they may be inferred to be non-eternal ; for it is observed in the world (whatever material object) has colour, etc., is perishable).