This constant, unproductive preoccupation with all the things we have to do is the single largest consumer of time and energy.
The Personal Efficiency Program: How to Get Organized to Do More Work in Less Time (ed. 2003)
This constant, unproductive preoccupation with all the things we have to do is the single largest consumer of time and energy.
The Personal Efficiency Program: How to Get Organized to Do More Work in Less Time (ed. 2003)