Curiosity is the most superficial of all the affections; it changes its object perpetually; it has an appetite which is very sharp, but very easily satisfied, and it has always an appearance of giddiness, restlessness and anxiety.
Edmund BurkeThe great difference between the real leader and the pretender is that the one sees into the future, while the other regards only the present; the one lives by the day, and acts upon expediency; the other acts on enduring principles and for the immortality.
Edmund Burke