Don't judge the future of a person based on his present conditions, becausetime has the power to change black coal to shiny diamond.

Chanakya (370 BCE-283 BCE), Chanakya was an ancient 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,a text dated to roughly between the 4th century BCE and the 3rd century CE.