Treasure: That which we place value upon in life. Many do think of extrinsic types of treasures, of course, but these could be more conceptually of intrinsic values.
Keys: The abilities with which we possess in order to find these such values, or in many cases be able to keep or maintain them, once we have already found them.
Just food for thought.
EDIT: Thank you so much to Matthias, ^DemonMathiel for featuring this as a DAILY DEVIATION! I couldn't be more excited and so very pleased by this! Thank you to everyone who has always supported me and my work, and those who had noticed and 'd this work BEFORE the DD, and to those who are supporting it now that they had seen that it received a DD.
I thank you ALL, for your gracious support!
SEE something you like on dA, that you feel should receive a DD??
[ NOTE: Thank you, in advance, for any 's I may receive for this image. I am honoured and grateful that anyone would think well enough to it. So thank you from the bottom of my heart . I understand if you don't have time to comment, but thank you for any kind comments, too. It's important to know this NOW, as I may NOT be able to do individual thank-you's for 's, or in case I cannot respond to each comment, either. Thanks for understanding. And, if you just came to view, I appreciate that, too. ]
And the picture is breathtaking!
Thank you!