Insuperable Quotes

The diversity in the faculties of men, from which the rights of property originate, is not less an insuperable obstacle to an uniformity of interests. The protection of these faculties is the first object of government.

An insuperable obstacle to rapid transit in Africa is the want of carriers, and as speed was the main object of the Expedition under my command, my duty was to lessen this difficulty as much as possible.

There are no insuperable constitutional difficulties.

Conceit is an insuperable obstacle to all progress.

The first is called insuperable, the second inseparable, the third singular.