The greenhouse effect of carbon-dioxide emissions does produce gentle warming if it is not counteracted by unpredictable natural phenomena, but it cannot be measured directly against the volume of such emissions.

I never ask for mercy and seek no one's sympathy.

Economics is half psychology and half Grade Three arithmetic, and the U.S. does not now have either half right.

I am a passport-carrying citizen of the E.U.

The destructive fixation of the envious English-Canadian mind requires that the highest, happiest most agile flyers be laid low. [It is] a sadistic desire corroded by soul-destroying envy, to intimidate all those who might aspire to anything the slightest exceptional.

I may have made a mistake in renouncing my Canadian citizenship, which I have never ceased to promise to try to regain.

I have long thought that his [Rupert Murdoch's] social philosophy was contained in his cartoon show, The Simpsons: all politicians and public officials are crooks, and the masses are a vast lumpen proletariat of deluded and exploitable blowhards.