यस्य नेच्छा न वानिच्छा ज्ञस्य कर्मणि तिष्ठतः ।न तस्य लिप्यते प्रज्ञा पद्मपत्रमिवाम्बुभिः
In plain words
He who has neither desire nor the absence of desire, the knower who yet stands engaged in action — his prajñā is not stained, as a lotus leaf is not stained by water.