All men dream, but not equally. Those who dream by night in the dusty recesses of their minds wake in the day to find that it was vanity: but the dreamers of the day are dangerous men, for they may act their dream with open eyes, to make it possible.
{from 'The Seven Pillars Of Wisdom' by Thomas Edward Lawrence (named 'of Arabia')}

In times of crisis it is of the utmost importance not to lose your head (Marie Antoinette)