The only way to build up defenses against discrimination is to strengthen the belief that everybody is fair regardless of his/her race, economic status, gender, academic achievement, economic status and others. You need to be confident in whatever class or race or gender you belong because no one has the right to question your choices in life. Discrimination is a form of a social cancer and the only way to defend yourself against the cancer is not to be a carrier of the virus. You must always bear in mind that fairness and justice must prevail in whatever we do.