Design is the art of gradually applying constraints until only one solution remains.
Design is not just what it looks like and feels like. Design is how it works (Steve Jobs, 2003)
System and integrity are greater than the sum of their parts. 1+1=11
The goal of any business is to maximize profits.
At the end of any working day, a person must feel that they have worked.
Good workers enjoy strict order, whereas bad workers dislike it.
People work harder if they know that someone keeps an eye on them - time tracking is one of the ways to do this.
Money can be returned, but time cannot.
To increase income, you must increase the amount of working time which generates revenue. In order to do this, you should track how working time is spent.