---
title: Notes on "The Effective Executive" (1)
date: '2007-04-30T20:13:12+08:00'
slug: notes-on-the-effective-executive-1
---

Factors that prevent our effectiveness are:   

1. Time is not belonged to ourselves;   
2. We are busy with trivial daily transactions;   
3. We make no contributions to our unit (or we don't regard contributions as important);
4. We are so restricted by our environment that cannot see changes in external world;

The book is by Peter F. Drucker.
