If the small minority of enlightened citizens who are able to conceive sound principles of political management do not succeed in winning the support of their fellow citizens and converting them to the endorsement of policies that bring and preserve prosperity, the cause of mankind and civilization is hopeless. There is no other means to safeguard a propitious development of human affairs than to make the masses of inferior people adopt the ideas of the elite. This has to be achieved by convincing them. It cannot be accomplished by a despotic regime that instead of enlightening the masses beats them into submission. In the long run the ideas of the majority, however detrimental they may be, will carry on. The future of mankind depends on the ability of the elite to influence public opinion in the right direction.