When people start using science to argue for their specific beliefs and delusions, to try to claim that they're supported by science, then scientists at least have to speak up and say, You re welcome to your delusions, but don't say that they're supported by science.

Selling eternal life is an unbeatable business, with no customers ever asking for their money back after the goods are not delivered.

The battle over the validity of evolution has been publicly posed as a scientific one. However, you will find little sign of it in scientific journals, where such quarrels as exist are over details, not the basic concept... Evolution has proved so useful as a paradigm for the origin and structure of life that it constitutes the foundation of the sciences of biology and medicine.

A scenario is suggested by which the universe and its laws could have arisen naturally from nothing. Current cosmology suggests that no laws of physics were violated in bringing the universe into existence. The laws of physics themselves are shown to correspond to what one would expect if the universe appeared from nothing. There is something rather than nothing because something is more stable.

Proof is not required to believe [in a god]. But some sign, some evidence is needed. None exists... Find some inkling of evidence. There is none.

Scientists have practical reasons for wishing that religion and science be kept separate. They can see nothing but trouble ... if they venture into the deeply divisive issue of religion - especially when their results tend to support a highly unpopular, atheistic conclusion.

In fact, current cosmological observations indicate that the average density of matter and energy in the universe is equal, within measurement errors, to the critical density for which the total energy of the universe was exactly zero at the beginning.