Always keep it sharp, and please don't throw it in any kitchen drawers. Once you have a sharp knife, learn to use it, stay away from electrical cutting gismos and instead practice by hand every time you can. It is realistic to take a few months to a couple years to learn knife skills, so be patient! At school, apprentice cooks learn within a few months by practicing on 100LB of carrots per week. You can spend $4 or $5 to buy a big bag of carrots and send the kids to school with carrot sticks, carrot juliennes, diced carrot and the ultimate carrot brunoise (the smallest knife cut possible).
My favorite knife is from Italy, a Sanelli that cost me a $85, and it should last me 8-10 years, even if I use it everyday!
Remember "The knife does not make the Chef".
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