If one shoots at a king, one must not miss.
Religious freedom in an open society has the best prospects of flourishing to the extent that it expresses itself as freedom of religious inquiry.
Before impugning an opponent's motives, even when they legitimately may be impugned, answer his arguments.
Tolerance always has limits - it cannot tolerate what is itself actively intolerant.
Stupidity is sometimes the greatest of historical forces.
The difference between science and religion is that the former wishes to get rid of mysteries whereas the latter worships them.