Science takes things apart to see how they work. Religion puts things together to see what they mean.

We believe that what we possess we don't ultimately own. God is merely entrusting it to us. And one of the conditions of that trust is that we share what we have with those who have less. So, if you don't give to people in need, you can hardly call yourself a Jew. Even the most unbelieving Jew knows that.

A society in which there are high levels of voluntary activity will simply be a better, happier place than one where there are not.

Stabilizing the euro is one thing, healing the culture that surrounds it is another. A world in which material values are everything and spiritual values nothing is neither a stable state nor a good society. The time has come for us to recover the Judeo-Christian ethic of human dignity in the image of God.

Follow your passion. Nothing - not wealth, success, accolades or fame - is worth spending a lifetime doing things you don't enjoy.

Part of the beauty of Judaism, and surely this is so for other faiths also, is that it gently restores control over time. Three times a day we stop what we are doing and turn to God in prayer. We recover perspective. We inhale a deep breath of eternity.

Sometimes the sight of someone in one faith wrestling with that faith can empower you to wrestle with another faith. For me, it was reading about how the Catholic Church wrestled with itself in the 1960s. Pope John XXIII set Nostra Aetate - the Declaration on the Relation of the Church with Non-Christian Religions - in motion. It changed the relationship between Jews and Catholics. Today, Jews and Catholics meet as friends. If you can do that, after the longest history of hatred the world has known, that empowers you as a Jew or a Muslim to wrestle with your faith.