सुभाषितसुधानिधि - राजवैद्यः

हेतौ लिंगे प्रशमने रोगाणामपुनर्भवे |
ज्ञानं चतुर्विधं यस्य स राजार्हो भिषक्तमः ||

- सुभाषितसुधानिधि

A doctor is worthy to be called a Royal Doctor only if he is skilled in all four dimensions of medicine - recognizing the symptoms, diagnosing the root cause, curing the disease and preventing it from re-occurrence.

- Subhashitasudhanidhi