Langdon whispered to Vittoria. 'Ever fire anything other than a tranquilizer gun?' 'Don't you trust me?' 'Trust you? I barely know you.' Vittoria frowned. 'And here I thought we were newly-weds.

The vestiges of pagan religion in Christian symbology are undeniable. Egyptian sun disks became the halos ... The pre-Christian God Mithras ... had his birthday celebrated on December 25 ... Even Christianity's weekly holy day was stolen from the pagans ... Christianity honored the Jewish Sabbath of Saturday, but Constantine shifted it to coincide with the pagans' veneration of the day of the sun ... To this day, most churchgoers attend services on Sunday morning with no idea that they are there on account of the pagan sun god's weekly tribute- Sunday.

Books make great gifts because they can unveil hidden secrets.

Religion has always persecuted science.

Nothing is hidden that will not be made known; nothing is secret that will not come to light.

Everything is possible. The impossible just takes longer.

Most clients expect experience design to be a discrete activity, solving all their problems with a single functional specification or a single research study. It must be an ongoing effort, a process of continually learning about users, responding to their behaviors, and evolving the product or service.