The spring is the pleasantest of the seasons; and the young of most animals, though far from being completely fashioned, afford a more agreeable sensation than the full grown; because the imagination is entertained with the promise of something more, and does not acquiesce in the present object of the sense.--_Burke on the Sublime_. I am inclined to agree with Francis Galton in believing that education and environment produce only a small effect on the mind of anyone, and that most of our qualities are innate.--_Darwin_. THE HEAVENLY TWINS. CHAPTER I. At nineteen Evadne looked out of narrow eyes at an untried world inquiringly. She wanted to know. She found herself forced to put prejudice aside in order to see beneath it, deep down into the sacred heart of things, where the truth is, and the bewildering clash of human precept with human practice ceases to vex. And this not of design, but of necessity. It was a need of her nature to know. When she came across something she did not understand, a word, a phrase, or an allusion to a phase of life, the thing became a haunting demon only to be exorcised by positive knowledge on the subject. Ages of education, ages of hereditary preparation had probably gone to the making of such a mind, and rendered its action inevitable. For generations knowledge is acquired, or, rather, instilled by force in families, but, once in a way, there comes a child who demands instruction as a right; and in her own family Evadne appears to have been that child. Not that she often asked for information. Her faculty was sufficient to enable her to acquire it without troubling herself or anybody else, a word being enough on some subjects to make whole regions of thought intelligible to her. It was as if she only required to be reminded of things she had learnt before. Her mother said she was her most satisfactory child. She had been easy of education in the schoolroom. She had listened to instruction with interest and intelligence, and had apparently accepted every article of faith in God and man which had been offered for her guidance through life with unquestioning confidence; at least she had never been heard to object to any time-honoured axiom. And she did, in fact, accept them all, but only provisionally. She wanted to know. Silent, sociable, sober, and sincere, she had walked over the course of her early education and gone on far beyond it with such ease that those in authority over her never suspected the extent to which she had outstripped them.