真正的富足，是你需要的不多，而你拥有的刚好；快乐源于明智清醒的生活，而非物质堆砌。

At a restaurant do you order what you know is great， or do you try something new？ Do you make what you know will sell or try something new？ Do you keep dating new folks or try to commit to someone you already met？ The optimal balance for exploring new things vs exploiting them once found is: ¹⁄₃. Spend ¹⁄₃ of your time on exploring and ²⁄₃ time on deepening. It is harder to devote time to exploring as you age because it seems unproductive， but aim for ¹⁄₃.