Ego, the thing driving our ambition, might also be quietly sabotaging us.The lesson to be a purposeful person is to have a student's mindset, never stop learning.We should not confuse talking with progress, instead work and keep ourselves involved in the struggle.Purpose is the reason for existence; choose what you decide to do wisely.Kindness and endurance go hand in hand, helping others without expecting anything in return builds reputation and goodwill.Subduing our ego allows us to understand that setbacks don't control us; they only degrade those who make them.Work is finding yourself alone at the track when the weather kept everyone else indoors.We never earn the right to be greedy or pursue our interests at the expense of others.We must take a student's approach to life and always be willing to learn.The lesson is to put our head down, roll up our sleeves, have courage, and do the work.