Verse 28

वस्तुन्यसति लोकोऽयं यातु काममवस्तुनि ।यस्तु वस्तु परित्यज्य यात्यवस्तु स नश्यति

In plain words

When vastu is absent, let this world, if it will, run after avastu; but he who casts off vastu and goes after avastu -- he perishes.