Pure love is the best medicine for the modern world. This is what is lacking in all societies. The root cause of all problems, from personal problems to global problems is the absence of love. Love is the binding factor, the unifying factor. Love creates the feeling of oneness among people. It unifies a nation and its people. Love creates a sense of unity while hatred causes division. Egotism and hatred cuts people's minds into pieces. Love should rule. There is no problem which love cannot solve.