[A]nd their judgment was based more upon blind wishing than upon any sound prediction; for it is a habit of mankind to entrust to careless hope what … - Thucydides

It is the habit of mankind to entrust to careless hope what they long for, and to use sovereign reason to thrust aside what they do not desire

It was indeed a strange alteration in the ordinary run of things for Athenians to be fighting a battle on land – and Spartan land too – against Spartans attacking from the sea, and for Spartans to be trying to make a naval landing on their own shores, now hostile to them, against Athenian opposition. For at this time Sparta chiefly prided herself on being a land power with an unrivalled army and Athens on being a sea power with the greatest navy in existence.

And do not imagine that what we are fighting for is simply the question of freedom or slavery: there is also involved the loss of our empire and the dangers arising from the hatred which we have incurred in administering it. Nor is it any longer possible for you to give up this empire, though there may be some people who in a mood of sudden panic and in a spirit of political apathy actually think that this would be a fine and noble thing to do. Your empire is now like a tyranny: it may have been wrong to take it; it is certainly dangerous to let it go.

Our city is open to the world, and we have no periodical deportations in order to prevent people observing or finding out secret which might be of military advantage to the enemy. This is because we rely, not on secret weapons, but on our own real courage and loyalty. -146