The particular moments or existence in general. Try to achieve dreams or immerse yourself in the magic of the moment. Impossible balances of the mere fact of being. You will never find a novel with philosophical overtones that allows you to access the most sophisticated ideas so lightly, those that plan around the existence of our feelings and our world as an almost inseparable perception.
You can now buy The Unbearable Lightness of Being, the great novel by Milan Kundera, here: