This lukewarm temper arises partly from the fear of adversaries who have the laws on their side, and partly from the incredulity of mankind, who will… - Niccolò Machiavelli

...the incredulity of mankind, who do not truly believe in anything new until they have had actual experience of it.

For he who innovates will have for his enemies all those who are well off under the existing order of things, and only lukewarm supporters in those who might be better off under the new.

... He who innovates will have for his enemies all those who are well off under the existing order of things, and only lukewarm supporters in those who might be better off under the new... partly from the incredulity of mankind, who will never admit the merit of anything new, until they have seen it proved by the event.

The innovator makes enemies of all those who prospered under the old order, and only lukewarm support is forthcoming from those who would prosper under the new.

Let no man marvel if in what I am about to say concerning Princedoms wholly new, both as regards the Prince and the form of Government, I cite the highest examples. For since men for the most part follow in the footsteps and imitate the actions of others, and yet are unable to adhere exactly to those paths which others have taken, or attain to the virtues of those whom they would resemble, the wise man should always follow the roads that have been trodden by the great, and imitate those who have most excelled, so that if he cannot reach their perfection, he may at least acquire something of its savour. Acting in this like the skilful archer, who seeing that the object he would hit is distant, and knowing the range of his bow, takes aim much above the destined mark; not designing that his arrow should strike so high, but that flying high it may alight at the point intended.

It is not titles that honour men, but men that honour titles.

For as when much superfluous matter has gathered in simple bodies, nature makes repeated efforts to remove and purge it away, thereby promoting the health of these bodies, so likewise as regards that composite body the human race, when every province of the world so teems with inhabitants that they can neither subsist where they are nor remove elsewhere, every region being equally crowded and over-peopled, and when human craft and wickedness have reached their highest pitch, it must needs come about that the world will purge herself in one or another of these three ways, to the end that men, becoming few and contrite, may amend their lives and live with more convenience.