Key

Have you heard the meaning of the word key? The word key itself consists its meaning,guys Key means knob, enter and yield here Knob and lever are the forerunner of the key high The knob is used as a key in the olden days. If you press the knob, the door will open People think that there is no key for the number lock always Only the numbers is the key of such lock chosen Key and love is similar in some context They open the lock and the heart respectively. My heart is locked you opened it yet Here you refers to the love as a key poetically. The keys open all impossible gates. Similarly the love reds all incredible heart No lost keys,no lost time is very great Is Key an important tool in our daily life chart ?