I always believed that perseverance is 90% of what is required to be a great "anything". The other 10% is sheer talent. In every case I have seen so far, that 9

I always believed that perseverance is 90% of what is required to be a great "anything". The other 10% is sheer talent. In every case I have seen so far, that 90% will make you good enough so that the talent doesn't matter much.