80-20 Rule

This is by far one of the most widely used principles of all time…
80 percent of the wealth is held by 20 percent of the population. This is true for all countries.
80 percent of the land in Japan is highlands, leaving the Japanese 20 percent of the land to live and prosper (my geography teacher would be so proud).
Saving 20 percent of your gross (not net) salary puts you in a position better than 80 percent of your peers.

The 80-20 rule.

One of the most important applications of the rule?
80 percent of all communication is non-verbal. Which means that whatever you are trying to say, it ain’t coming out of your mouth.

So why is it till now that people still don’t get the fact that actions always speak louder than words?