why so much variety?

 
Wherefrom this life comes? It requires thought. Why the world is not full of one kind of forms of life? Why there are different types of life? Because different desires and nature's law. Nature's law, there is no excuse, the same thing, that if a child even touches fire, nature is not very merciful; it will burn. Similarly, at the time of death we have to think very rightly. That is required. That is human life. You have to train yourself in such a way that at the time of death you think of Krsna.    (More...)