Verse
यस्य सर्वे समारम्भाः कामसङ्कल्पवर्जिताः ।ज्ञानाग्निदग्धकर्माणं तमाहुः पण्डितं बुधाः ॥
Whose inceptions and undertakings are all free from the will of desire, whose works are burned up by the fire of knowledge, him the wise have called a sage.
Gītā 4·19