" One makes one's nature by one's likes and dislikes, by what one favors or disfavors. When a person says, 'I don't like this food,' he has built something into his nature. And then that food, when eaten, will often disagree with him. It is not that it was meant to disagree with him, but he made it disagree by disliking it. By "

― Hazrat Inayat Khan , The Sufi Message Of Hazrat Inayat Khan, Vol. 6: The Alchemy Of Happiness