When I hear of Schrödinger's cat, I reach for my pistol.

Unless mankind redesigns itself by changing our DNA through altering our genetic makeup, computer-genera ted robots will take over our world.

But a machine that was powerful enough to accelerate particles to the grand unification energy would have to be as big as the Solar System - and would be unlikely to be funded in the present economic climate.

It would be very difficult to explain why the universe should have begun in just this way, except as the act of a God who intended to create beings like us.

Save water. Shower with your girlfriend.

Hang in there, retirement is only thirty years away!

However difficult life may seem, there is always something you can do and succeed at.