There are a buncha people in this world who think about others in a noble way, they keep the welfare of others before their own, mostly this people are behind the scenes, they help others quietly avoiding limelight.
Some of this people enter in public life sometimes after some life changing tragedy, one of it is getting dumped by a woman they love the most, the pain they experience changes their life for ever, now they are more aware of the problems & hardship experienced by others, this develops a humanistic attitude in them, most of them had cried, atleast once & they know, if some person has tears in his eyes what he must be going through.
When their tears dry, the pain starts to flow in words, which in turn also gives deepness to the character, person tries to express himself in fewer words, rationing his words so that he doesn`t hurt someone.
Many heart broken people who came in public life to lead their people did a very good job, supposedly they got dumped by some idiotic women, this heartache changed their life, somehow gave them strength of character, it may have happened in school or college after which they started a new life in public service like narendra modi or atal bihari vajpayee who never married.
i really wished that i don`t get such heartache to start such a life, but all big things starts with some good thoughts & lots of pain mostly afflicted by the woman they loved the most in sometime of life, today i may not have the woman i wanted the most but i have 60 friends to look after.