Psychological time

年年齡 3.1.2

If the time rate is kept constant, the increasing rate is kept decreasing.

— Me@2011.08.25

For example, assume that my initial salary is HK$10,000 per month, and the increasing rate is HK$1,000 per month.

Then my salaries are

10,000 –> 11,000 –> 12,000 –> 13,000 –> 14,000 –> …

The corresponding increasing rates, in terms of percentage, are

10% –> 9.09% –> 8.33% –> 7.69% –> …

— Me@2011.08.30

2011.08.30 Tuesday (c) All rights reserved by ACHK