7 sourced quotes by Chanakya on emotions & self-control, leadership, education & knowledge, resilience & perseverance, time & change, with a use case for each in GS4, Essay and interviews.
If a king is energetic, his subjects will be equally energetic. If he is reckless, they will not only be reckless likewise, but also eat into his works. Besides, a reckless king will easily fall into the hands of his enemies. Hence the king shall ever be wakeful.
— ChanakyaBook I : "Concerning Discipline" Chapter 19 "The Duties of a King"
Use itGS4 on leading by example; a leader's energy or recklessness spreads to the people.
Treat your kid like a darling for the first five years. For the next five years, scold them. By the time they turn sixteen, treat them like a friend. Your grown up children are your best friends.