In the days of high school, I deeply dreamt that someday physics would perfectly write over this world's phenomena by the clearest descriptions. So I longed for studying physics in the future. But I selected language's diverse wideness at the university, from where returning the clear descriptive situation represented by physics needed long and winding road for me. Now in my mind probably language and physics or mathematics are happily live together constructing the world's one main frame. I wonder why I took so much time to reach here. Long time ago, at least Pascal's days, philosophy and mathematics were both sides of shield for solving the world's hard problems. It is very appropriate that the fact is solved from every fields not being partitioned any artificial walls. Philosophy may be solved by mathematics and mathematics may opened by physical phenomenon. Now they all became common sense. Only I reached here delaying rather late. I am now situated in tranquil field. Thanks to so many pioneers, especially in mathematics. Also to physics about which I ever dreamt in my future.
- Substantiality Dedicated to SAPIR Edward / 27 February 2005
- To my dear friend, KANEKO Yutaka / 22 May 2013
- Half farewell to Sergej Karcevskij and the Linguistic Circle of Prague / 23 October 2013
- Language, Amalgamation of Mathematics and Physics / 15 April 2014
- Perhaps Return to Physics /16 August 2014
- Winding road to physics / 10 April 2015
The date that the text was first written is forgotten.
25 July 2015 Reprint