When you negotiate with terrorists, you get more terror.

Europe is especially vulnerable to terrorists who may hide among the refugees pouring across its borders.

It often takes time for the Israeli government to get things done.

In my previous career as a chief executive of high-tech companies, I experienced firsthand the endless possibilities when people from diverse backgrounds work together. They get to know one another and quickly learn that they share more in common than they originally thought.

You can't be a conqueror in your own home.

If you want to change things, it requires bravery.