"There are some races which are inferior and some which are superior, and the superior races have a right to rule the inferior."

"It is only when you touch the higher that you realize how low we may be among the possibilities of creation."

"It has long been an axiom of mine that the little things are infinitely the most important."

"Several incidents in my life have convinced me of spiritual interposition – of the promptings of some beneficent force outside ourselves, which tries to help us where it can."

"Detection is, or ought to be, an exact science and should be treated in the same cold and unemotional manner."