People thrive where there is mutual respect. Civilisation is built on it. Futures are better for it.
But co-existence must be made, and made again, in every generation. The common good is defended only by vigilance and action. This means more than security measures. Humanity must arm itself with ideas, with justice and with economic and social inclusion.
Today, these challenges have special importance. Our world faces an assault by terrorists with ruthless ambition. The motive is not faith, it is power; power pursued by ripping countries and communities apart in sectarian conflicts, and inflicting suffering across the world.

Address to the European Parliament (2015)