Best for: Former philosophy students, current philosophy students, or anyone interested in looking at happiness from a more philosophical, less how-to perspective. In a nutshell: French philosopher Frederic Lenoir examines what many great thinkers have had to say about how we can be happy in life. Line that sticks with me: “It is essential for us not just o know ourselves, but also to test out our strengths and weaknesses, to correct and improve within us those things that can be changed, but without trying […]