Knowledge is the most superior kind of wealth

न चोराहार्यम् न च राजहार्यम्
न भ्रातृभाज्यं न च भारकारि।
व्यये कृते वर्धत एव नित्यं,
विद्याधनं सर्वधनप्रधानम्॥
Meaning : It cannot be stolen by thieves, nor can it be taken away by kings. It cannot be divided among brothers, It does not cause a load on your shoulders. If spent it keeps growing. The wealth of knowledge Is the most superior wealth of all !