"If there is a trait which does characterize leaders it is opportunism. Successful people are very often those who steadfastly refuse to be daunted by disadvantage and have the ability to turn disadvantage to good effect. They are people who seize opportunity and take risks. Leadership then seems to be a matter of personality and character."

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I have known a great many politicians who have not managed to stay in power for 16 years. I have nevertheless already managed to remain at the helm for 18 years. I still want to achieve a great many things for my country. Experience is not a disadvantage here, especially as the head of government of a small country in a European setting that has become more difficult.

— Jean-Claude Juncker