Patience Runs In Your Blood

Last time i do wonder why some people are so patience and some are not.
From my point of view, it does have to do something from your past, how you are brought up and some cases are medical, and some are actually in your blood.
Though through horoscope does give us brief overall basic understanding what type of person he/she is by when the person is born.
I'm the type of person that belief that everyone can change, although sea water wil always be salty, we can take a glass of sea water and add them with plain water and it will be not that salty. Well obviously if u add plain water into the sea, it won't do much diffrence.
If there is anyone reading this post, please do share your comments with me about what u think of patience and how you relate in your daily life, as how you cope and how someone can hold that much patience within one self.