You live better than anyone in human history. Your chances of living out a full life are very high compared to your ancestors.

A mobile phone in your pocket that displays all information of the known world. A market nearby that contains a selection of fresh foods from around the world during every season. Your risk of being sold into slavery or a violent death are small. The A/C works in the summer and the heater in the winter. The hardships of today, pale in comparison to our forefathers.

With all this goodness, how do you push your...