efficient filter

efficient filter

हॅसो हि क्षीरमादत्ते तन्मिश्रा वर्जयत्यपः ।।

given a mixture of milk and water, the swan consumes the milk content alone and leaves out the water

this example is used by Kalidasa in Abijnana Saakuntalam to indicate the wisdom of great men, who when given a uniforms mixture of good and bad are capable of selecting and identifying themselves with good alone and completely rejecting the bad or evil.