Pope During the 1054 was leading the western church and the Great Schism was the final separation between the Eastern and Western Churches.
He means that whatever we do is for mankind. All the work is for the development of the humans.
Sentence 2 should be followed by a citation. The reason why this sentence should be followed by a citation is because there needs to be proof that Truman did in fact feel this way. Usually this sentence would be a paraphrase or summary from a primary source. Without a citation, one could argue that this was not the way Truman felt.
Answer:
The Constitution nowhere contains an express injunction to preserve the boundaries of the three broad powers it grants, nor does it expressly enjoin maintenance of a system of checks and balances. Yet, it does grant to three separate branches the powers to legislate, to execute, and to adjudicate, and it provides throughout the document the means by which each of the branches could resist the blandishments and incursions of the others. The Framers drew up our basic charter against a background rich in the theorizing of scholars and statesmen regarding the proper ordering in a system of government of conferring sufficient power to govern while withholding the ability to abridge the liberties of the governed.1
The Theory