This is one of the quote “People say you have to have a lot of passion for what you’re doing and it’s totally true. And the reason is because it’s so hard that if you don’t, any rational person would give up. It’s really hard. And you have to do it over a sustained period of time. So if you don’t love it, if you’re not having fun doing it, you don’t really love it, you’re going to give up…

So it’s a lot of hard work and it’s a lot of worrying constantly and if you don’t love it, you’re going to fail. So you’ve got to love it and you’ve got to have passion and I think that’s the high-order bit.”

At the end of the day it boil down to passion that you hold..