It is far better to grasp the Universe as it really is than to persist in delusion, however satisfying and reassuring. (Carl Sagan)

I’m all in favor of keeping dangerous weapons out of the hands of fools.Let’s start with typewriters. (Frank Lloyd Wright)

Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth. (Sherlock Holmes (by Sir Arthur Conan Doyle, 1859-1930))