"Inequality reflects differences in human capital stocks and returns thereto."Success
"Time management is perhaps the most important skill for personal success."Perseverance
"Opportunity cost is the fundamental concept underlying all economic decision-making."Philosophy
"Investment in health becomes increasingly rational as incomes rise."Health
"The household can be analyzed as a small firm producing multiple goods."Work
"Comparative advantage explains specialization in both markets and families."Relationships
"The bequest motive reflects both altruism and the desire to maintain family status."Family
"Bargaining power within relationships depends on outside options and relative assets."Love
"Risk preferences influence decisions about education, career, and investment."Courage
"The returns to education are not uniform across individuals or fields."Knowledge
"Consumption patterns reflect both current income and expectations about future income."Money
"The value of being well-educated extends far beyond employment earnings."Education
"Social trust is a form of capital that enables economic cooperation."Kindness
"Marriage markets function similarly to other markets with respect to information and matching."Relationships
"Household location decisions balance job opportunities against quality of life factors."Change
"The appreciation of art, music, and literature reflects accumulated cultural capital."Art
"Time poverty can be as debilitating as income poverty in modern economies."Time
"Behavioral responses to policy changes often offset their intended effects."Wisdom
"The division of labor within families increases when specialization advantages exist."Work
"Expected utility theory provides a framework for understanding risky decisions."Philosophy
"Addiction demonstrates that preferences can be time-inconsistent and rationally acknowledged."Strength
"The stock of social capital determines the ease of cooperation within communities."Friendship
"Career choices reflect optimization among income, work conditions, and other factors."Success
"Parents make investments in children knowing some return comes through intergenerational transmission."Family
"The monetary value of time increases with income and education level."Money
"Divorce rates respond to changes in laws, economic opportunities, and social norms."Change
"The accumulation of human capital requires sustained investment over many years."Perseverance
"Rational addiction means some addictive behaviors persist despite awareness of harms."Philosophy
"Networks provide information and opportunities that formal markets cannot easily price."Knowledge
"The shadow price of leisure rises as individuals accumulate more marketable skills."Time