यस्तु संचरते देशान् यस्तु सेवेत पण्डितान् ।
तस्य विस्तारिता बुद्धिस्तैलबिन्दुरिवाम्भसि ॥

Yastu saṃcarate deśān yastu seveta paṇḍitān ।
tasya vistāritā buddhistailabindurivāmbhasi ॥
The intelligence of a person who travels in different countries and associates with scholars expands, just as a drop of oil expands in water.​