His incredible untidiness, his addiction to music at strange hours, his occasional revolver practice within doors, his weird and often malodorous scientific experiments, and the atmosphere of violence and danger which hung around him made him the very worst tenant in London.

The mighty voice of Canada will ever call to me.

Detection is, or ought to be, an exact science, and should be treated in the same cold and unemotional manner. You have attempted to tinge it with romanticism, which produces much the same effect as if you worked a love-story or an elopement into the fifth proposition of Euclid.

It is only goodness which gives extras, and so I say again that we have much to hope from the flowers.

When we think how narrow and devious this path of nature is, how dimly we can trace it, for all our lamps of science, and how from the darkness which girds it round great and terrible possibilities loom ever shadowly upwards, it is a bold and a confident man who will put a limit to the strange by-oaths into which the human spirit may wander.

It is decreed by a merciful Nature that the human brain cannot think of two things simultaneously . . .

From a drop of water a logician could infer the possibility of an Atlantic or a Niagara without having seen or heard of one or the other.