Quote by John Stuart Mill
"The greatest amount of net happiness can be obtained by an intelligent pursuit of one's own interest and that of those with whom one comes into contact."
More from John Stuart Mill
"It is better to be a human being dissatisfied than a pig satisfied; better to be Socrates dissatisfied than a fool satisfied."
"The only freedom which deserves the name is that of pursuing our own good in our own way."
"Actions are right in proportion as they tend to promote happiness, wrong as they tend to produce the reverse of happiness."
"The person who can be only an easy optimist is a coward."