Pine trees are what his neighbour is growing
In 1840, the transcendentalist periodical <em>The Dial </em>was founded, and in that same year it published "Orphic Sayings" by Amos Bronson Alcott.
<em>The Dial </em>was a journal that supported the transcendentalists' philosophy, influenced by Immanuel Kant. Transcendentalism believes in the inherent goodness of people and nature and reinforces the idea that society is capable of corrupting the soul of an individual. Furthermore,<u> "Orphic Sayings" was one of Alcott's contribution to </u><u><em>The Dial. </em></u><em> </em>Alcott's work got favorable reviews and was considered highly valuable for its philosophy. In that way,<u> "Orphic Sayings" was famous for expressing the mystical idealism of the author</u>. The last "Orphic Sayings" was published in 1842.
When we say firsthand and personal source, this would mean that the answers that you are looking for should come directly from the person him or herself who is involved in a particular issue or event. In this case, it is the diary entry that could be considered as a first hand source for a historical event. The diary is directly written by the person him or herself.
Your answer would be collect :) have a good night