脱サラ40年　40 years after finishing a salaried man life

29歳で脱サラして今年が満40年目です。多くの失敗を重ね、また迷惑もかけながら過ごしてきました。それを仕事の内容別に一目でわかるようにしてみました（http://1drv.ms/1TNwF8B）。過去に得たことや学んだことを活かしながらその都度、時代の要求を自分なりに分析して仕事を創ってきた結果で、温故始新（温故知新ではなく）の連続とも言えます。
This year is the 40th anniversary of my own business life after I stopped working for a company at the age of 29 and I have made a table that shows at a glance the itemized work in my career up to now (http://1drv.ms/20Gwrp6) though I had many failures and troubles as well. Basically I have been trying to make good use of what I gained and/or learned in the past to the new projects each time with the demand of the times being analyzed. It is just like a series of trying to find a guide into tomorrow by taking lessons from the past.