Every man is a revolutionist concerning the thing he understands. For example, every person who has mastered a profession is a skeptic concerning it, and consequently a revolutionist.
Eternal is the fact that the human creature born in Ireland and brought up in its air is Irish. I have lived for twenty years in Ireland and for seventy-two in England; but the twenty came first and in Britain I am still a foreigner and shall die one.
You propound a complicated arithmetical problem: say cubing a number containing four digits. Give me a slate and half an hour's time, and I can produce a wrong answer.
Affection between adults - if they are really adult in mind and not merely grown up children - and creatures so relatively selfish and cruel as children necessarily are without knowing it or meaning it, cannot be called natural.