What horoscope sun sign is most difficult to admit when being wrong and to say s!

What horoscope sun sign is most difficult to admit when being wrong and to say sorry?

I know many of you would probably assume Taurus as a stubborn personality holding on his/her visions but I really say sorry when I am wrong, I am never afraid to admit it and to apologize when I feel I have done a mistake, even when I am not wrong I prefer to say sorry again to avoid endless arguments.

So I would like to know your sign, or a sign you think (of course including Taurus because everyone is different) that you think is difficult to say sorry and prefers to stand his/her concept even knowing he/she was wrong but not to confess their mistakes. Also please give some brief explanation why you think so. Thanks.

i think Libras are!! i know many Libras, they are all very intelligent but they never like to admit they are wrong sometimes and i see they also find it hard to apologize sometimes.