Nitin Gadkari gives the mantra to be happy in the speech, says, `Skill is also necessary in politics`

Road Transport and Highways Minister Nitin Gadkari said that it is rare to find a happy politician as they are most insecure about power and position. Gadkari's remarks at a seminar on the parliamentary system and people's expectations in Jaipur on Monday were not aimed at any particular political party.