Very important point right here. The spirit of Silicon Valley generally goes along the lines of "all or nothing". Europe generally sees more value in a sane a

Very important point right here. The spirit of Silicon Valley generally goes along the lines of "all or nothing". Europe generally sees more value in a sane and balanced life style, where physical/mental health, family, stability, etc. play an important role and living itself is more important than what you will have achieved at the end of your life (in terms of money or material things).