leader vs manager

a leader takes an organization with him while a manager moves along with his organization

i may not be able to take an organization along with me and at least i should at least be able to take my project to a stage where it's not people centric.

a leader would create a leader while a manager would project himself as the only leader

i somehow feel that my organization is looking only for managers and not leaders. when i try to create opportunities for other people or try to bring out the best of other people, even my manager looks at me as if i m born to loose everything.