There's naught, no doubt, so much the spirit calms as rum and true religion.

There is something Pagan in me that I cannot shake off. In short, I deny nothing, but doubt everything.

The introduction of religious passion into politics is the end of honest politics, and the introduction of politics into religion is the prostitution of true religion.

Doubts are the ants in the pants of faith. They keep it awake and moving.

In religion, there is apocrypha. In science, there is pseudoscience. Both ain't accepted with similar reason...doubt.

I've stood upon Achilles' tomb, And heard Troy doubted: time will doubt of Rome