No duty the executive had to perform was so trying...(Quotation)
From Thomas Jefferson Encyclopedia
Many sources quote Thomas Jefferson as saying, "No duty the Executive had to perform was so trying as to put the right man in the right place." This is in fact a paraphrase of Jefferson's actual statement, in an 1801 letter to the New Haven merchants:
"Of the various Executive duties, no one excites more anxious concern than that of placing the interests of our fellow citizens in the hands of honest men, with understandings sufficient for their station. no duty, at the same time, is more difficult to fulfill."