Is Happiness Your Greatest Value?

Happiness is your greatest value. Reason is the path. Virtue, justice and pity are presented by people who despise life. Life will find a way. This makes me think of doctor en malcolm in jerassic park,. jeff goldon's character, iill find away. I don't if yo remember from twilight of the idols, where he says, happiness equals instinct. Is being critical of happiness and reason and virtue as these things which are basically anti instinct?