Valmiki Ramayana Aranya Kanda Sarga 43 Shloka 33
Original Shlokaअर्थी येनार्थकृत्येन संव्रजत्यविचारयन्। तमर्थमर्थशास्त्रज्ञाः प्राहुरर्थ्याश्च लक्ष्मण।।3.43.33।।
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लक्ष्मण Lakshmana, अर्थी materialist, येन by whichever, अर्थकृत्येन done for material wealth, अविचारयन् without thinking, संव्रजति moves about, तम् that, अर्थशास्त्रज्ञाः economists, अर्थ्याः scientists, अर्थम् material, प्राहुः called.
A materialist moves about thoughtlessly for making money. Economists call it material wealth.