I use computer since I am 13 years old (Apple II, Atari ST, Archimedes) then the big revelation of Unix systems when I was about 20. Assembler, C programmer (system, network, and sudoku ;=), I use Linux since 1994.
I worked a lot to learn with hunger, I like very much to share my experience.
Then I discovered that life is not only computers. There are Horses too !!! And Kung fu !!! And trees !!! I also heard of other humans (that was a big revelation too : There are other entities just like me and far smarter than computers (sometime smarter than me), very difficult to understand too sometime). Today I can improve myself interacting with other humans. Luckily, I have human experimental subjects : my wife and my sons. Now, I suspect they have their own will. Is it true ?
That's all folk !