Image above shows part of the Dendrology (e.g. Tree Flora of Malaya, The Bamboos of Sabah, Standard Nomenclature of Forest Plants in Burma) and Silviculture (e.g. Forest Stand Dynamics, Silvicultural Systems, Principles of Silviculture) section of the bookcase in my office. Notice the Wilhelm/Baynes (1950) translation of the I Ching sitting on top of the Tree Flora of Malaya. Always helps to bring as much information and insight as possible to every situation.
After taking the picture, I decided to throw the I Ching and post the hexagram that resulted. Didn't really have a question, but the I Ching always gives you something useful (and unexpected) to reflect on. My six coin tosses produced hexagram 4, or Mêng (蒙)/Youthful Folly. The upper trigram is Kên/Keeping Still, Mountain; the bottom trigram is K'an/The Abysmal, Water.
From the commentaries: "The two trigrams show the way of overcoming the follies of youth. Water is something that of necessity flows on. When the spring gushes forth, it does not know at first where it will go. But its steady flow fills up the deep place blocking in progress, and success is atained". Not surprised that youthful folly is playing a key role at this stage in my life. [NOTE: The really observant will notice that Red Pine's lovely translation of Guide to Capturing a Plum Blossom by Sung Po-jin also, for some reason, has a place in the Dendrology/Silviculture section (far left. second shelf)].