Doctrines which can stand the trial of logic and reason can do without persecuting skeptics. - Ludwig von Mises

Only very few men have the gift of thinking new and original ideas and of changing the traditional body of creeds and doctrines.

Used to the conditions of a capitalistic environment, the average American takes it for granted that every year business makes something new and better accessible to him. Looking backward upon the years of his own life, he realizes that many implements that were totally unknown in the days of his youth and many others which at that time could be enjoyed only by a small minority are now standard equipment of almost every household. He is fully confident that this trend will prevail also in the future. He simply calls it the American way of life and does not give serious thought to the question of what made this continuous improvement in the supply of material goods possible.

It is a double-edged makeshift to entrust an individual or a group of individuals with the authority to resort to violence. The enticement implied is too tempting for a human being. The men who are to protect the community against violent aggression easily turn into the most dangerous aggressors. They transgress their mandate. They misuse their power for the oppression of those whom they were expected to defend against oppression. The main political problem is how to prevent the police power from becoming tyrannical. This is the meaning of all the struggles for liberty.