Minus plus Minus is equal to PLUS

While traveling to my office, one day, a view out on road made me smile, a thought clicked and I remembered my primary math classes, minus plus minus is equal to plus, wonder today, it applies to our acceptance to life and living, minus denoting negativity and plus positivity around us. Looking at a female labourer from rural who must have had a terrible bash with fire as her burnt hands and fire scars on face showed, was otherwise sharp featured and must had been beautiful looking, she had a peculiar glare in her eyes, her will to survive and her ambitious which against all odds kept her on move in life. At first sight I felt bad for her, the agony of her burnt hands and face made my mind chisel parallel thoughts, one, she is on move and two it inspired me to keep fighting against all odd adventures
True, think positive and stay positive is correct approach world acclaimed, but I dare to make a statement, though personal but I think it applies, even looking and facing at agonies, sufferings and dearth around us can make you feel positive, how, it works like an old saying 'poison for poison', in medicine, poison it self is used to make antidote for poisonous bites. One, you see suffering around you and feel relived that your suffering is lesser then the mess around you, two it boosts your morale and pumps the will to keep fighting and brings smile with the feeling that you can do it too, positive approach is born.
It reminds me of my childhood memories my mother's bedtime stories, for which I remember, once she said, that on road, the person traveling on cycle looks, admires and wish for scooter, while, one on scooter looks at person traveling on car, and one in car for a better car running past him, no one snaps, and think about a person, on road side crippled by legs merely dragging himself on road.
There is no end to feelings, no end to earthly collections, no end to being materialistic, but there is end to our sufferings, once we are contend and positive, understand that our problems are nothing compare to problems around us, one gets charged up, plus happens.
You think about it, may be you get infected by my thought, if yes, let this virus spread, it wont make any harm!