गुणिनि गुणज्ञो रमते नागुण शीलस्य परितोषः ।
अलिरेति वनात्कमलं न दर्दुरस्त्वेक वासोऽपि ॥

A man of good qualities is pleased with another good man, but not pleased by the bad man. The bee goes from the forest to the lotus, but not so the frog, though it lives with lotus (in the same pond.)