"If we do not succeed with political union...then the historic decline of Europe which began with the First World War will resume."

“What is perceived as a cost by some will turn out to be the competitive advantage of Europe by helping maintain a well-trained, secure workforce, open to change.”

“federal union with a common currency, a tightly co-ordinated economic policy and a foreign policy capable of common diplomatic and military action. ... Britain is refusing to face reality. Does England have a future outside Europe? No. But it is difficult for a great nation to bid farewell to its golden age.”

“We must define the political Europe that we want. We must plead for the federal approach.”

“According to , the issue now is to build a greater Europe around a single market and some areas of co-operation, notably in the environment. Everything else is flexible. I call that Europe à la carte. This is not my thesis. Mine is: the fathers of the Treaty of Rome wanted not just peace among us, but also that Europe should be able to continue existing in a world in which they sensed profound change in the wind, without being able to describe it. In consequence, if we want our nations to keep their universal capacity together, they must unite politically, without nostalgia for the old order.”

“allows democratic control and can punish abuses of power. Only federalism can guarantee respect for national character and regional variety. ... The springtime of Europe is still before us.”

“My feeling is that we will not be able to take all the decisions which will be necessary from now until 1995 unless there is the embryo of a European government in one form or another.”