“Purity of speech, of the mind, of the senses, and of a compassionate heart are needed by one who desires to rise to the divine platform.” – Chanakya.
Chanakya (fl. c. 4th century BCE) was an Indian teacher, philosopher, economist, jurist and royal advisor. He is traditionally identified as Kauṭilya or Vishnugupta, who authored the ancient Indian political treatise,the Arthashastra.
(Source : Wikipedia)