"Love of pure unblemished Nature seems to overmaster and blur out of sight all other objects and considerations. I know that I could under ordinary circumstances accumulate wealth and obtain a fair position in society, and I am arrived at an age that requires that I should choose some definite course for life. But I am sure that the mind of no truant schoolboy is more free and disengaged from all the grave plans and purposes and pursuits of ordinary orthodox life than mine."