I once wrote a lecture for Manchester University called « Moments of Discovery » in which I said that there are two moments that are important. There's the moment when you know you can find out the answer and that's the period you are sleepless before you know what it is. When you've got it and know what it is, then you can rest easy.
I call on you not to hate, because hate does not leave space for a person to be fair and it makes you blind and closes all doors of thinking.