Please explain how to read a ruler?

rULER IS ON THAT MAKE THE ALL dsision from one ends of its mind . ruleres are the make ing of future the thought going of lingering in his find are for broader. and they are to go on with the present and make the future the delight. electronic develoment was the on going thought of rajiv gandhi the prime minister of india in past. which have seemed true with beganing of 21st century. though all the president of USA are working on the one thought that the present time they rule our their nation they should try to solve the unjustice ruling system of other nation rulers. htey are true in thier work but makeing capture of thier realty make too much time and fixing too that stage of saturation of rethier real works are the long process. untill they are true to the best among the humanity works and present the best support to the next coming ara of the new coming rulers of that nation.