Do you need to be strict with kids to make them shine in their career?

from my side i would say being firm and making sure the child follows discipline is the best way. my parents were never really strict with me or my brother, but always encouraged us to be disciplined and responsible. it helped us, and today, i do the same for my kids. and the fact is, even though i am not really a strict parent, my child still gets the best grades without the need of being strictly monitored.