Be wary of Competition

Its advisable to be wary of competition. Competition grooms on differences. Excessive focus on differences, differentitation may lead to hatred. Focusing on commonalities encourage hearts to come together.

Politics and commerce are largest breeding grounds for differences. How can I ask for your vote, your money unless I show I am better, more promising, more desirable over others! Media and sports are children of commerce. Religion may be classified as sub-class of its own. 

All these are able to breed on differences because there is a potent culture readily available within human mind. Human mind is all willing to catch on differences and clobber into seperate herds. Probably human brain has yet to evolve over this tendency.

Thats why some say that all the progress that humans claim is only supreficial. Within there is still a lot lot to evolve.