21st century can be consider as a world of heart only. Argument seems weak but let me define some facts. Philosophers has already called this era as world of music which has concerns with Heart. but yes on the other side they have like thousands of think tanks and philosophical schools working concern in whole world concerns with brain, hence contradicting my argument.Variety of subjects are introduced in philosophical thoughts like political science etc. Which almost daily produces different arguments better than the previous one. Good thing...is it? The world of rationality and mind is here right now among us. But heres what i think... In our daily life we choose to live how we have to live, as a doctor,engineer, teacher etc. This decision contains rationality,that the occupation which is more profitable and suites your way of living, and you really LIKE it. So heres the combination of mind and heart. A better thing, but it is being seen that a man who wishes something will always f