समूलकाषं कषति नदीतट इव द्रुमम् ।यः सौहृदं मत्सरं च स हर्षामर्षदोषहा
In plain words
As a river scours away a tree on its bank, root and all, so he who scours away, root and all, both fondness and envy — he is the slayer of the faults of joy and resentment.