Yes, I agree with you...Life is itself a place from where we are all learning so many thing in every moment.Refer to dictionary is a good habit to know variety of new words,their meanings,to improve our knowledge.
I never used to use a dictionary because I am bad at alphabetical order. But now I use a dictionary a lot because I have an electronic dictionary. It's very nice and I'd highly recommend one to anybody.
Yes, I use the dictionary especially when I am reading and come across a word that I don't recognize or know the meaning of. I also use my dictionary to find out exactly how a word is spelled so I don't make any errors.