"Hobbes’s understanding of the dangers of anarchy resonates powerfully today. Liberal thinkers still see the unchecked power of the state as the chief danger to human freedom. Hobbes knew better: freedom’s worst enemy is anarchy, which is at its most destructive when it is a battleground of rival faiths. The sectarian death squads roaming Baghdad show that fundamentalism is itself a type of anarchy in which each prophet claims divine authority to rule. In well-governed societies, the power of faith is curbed. The state and the churches temper the claims of revelation and enforce peace. Where this kind is impossible, tyranny is better than being ruled by warring prophets. Hobbes is a more reliable guide to the present than the liberal thinkers who followed. Yet his view of human beings was too simple, and overly rationalistic. Assuming that humans dread violent death more than anything, he left out the most intractable sources of conflict. It is not always because human beings act irrationally that they fail to achieve peace. Sometimes it is because they do not want peace. They may want the victory of the One True Faith – whether a traditional religion or a secular successor such as communism, democracy or universal human rights. Or – like the young people who joined far-Left terrorist groups in the 1970s, another generation of which is now joining Islamist networks – they may find in war a purpose that is lacking in peace. Nothing is more human than the readiness to kill and die in order to secure a meaning in life."

“Science is not distinguished from myth by science being literally true and myth only a type of poetic analogy. While their aims are different, both are composed of symbols we use to deal with a slippery world.”

“The belief in unity that has fuelled so many utopian dreams is an effort to reconcile the irreconcilable that ends in repression. Berlin suggests we renounce this venerable faith, and learn how to live with intractable conflict.”

“Human knowledge increases, while human irrationality stays the same. Scientific inquiry may be an embodiment of reason, but what such inquiry demonstrates is that humans are not rational animals. The fact that humanists refuse to accept the demonstration only confirms its truth.”

“Freud taught that for any human being kindness or cruelty, having a sense of justice or lacking it, depend on the accidents of childhood. We all know this to be true, but it goes against much of what we say we believe. We cannot give up the pretence that being good is something anyone can achieve. If we did, we would have to admit that, like beauty and intelligence, goodness is a gift of fortune. We would have to accept that, in the parts of our lives where we are most attached to it, freedom of the will is an illusion.”

“Action preserves a sense of self-identity that reflection dispels. When we are at work in the world we have a seeming solidity. Action gives us consolation for our inexistence. It is not the idle dreamer who escapes from reality. It is practical men and women, who turn to a life of action as a refuge from insignificance.”

“Gamblers wager for the sake of playing. Among those who fish for pleasure, the best fisherman is not the one who catches the most fish but the one who enjoys fishing the most. The point of playing is that the play has no point.”