Thinking is seeing.... Every human science is based on deduction, which is a slow process of seeing by which we work up from the effect to the cause; or, in a wider sense, all poetry like every work of art proceeds from a swift vision of things.
Honore de BalzacImaginative, sanguine men will never recognize that in negotiations the most dangerous moment of all is when everything is moving according to their wishes.
Honore de Balzac