20 efficiency rules (the

 Pareto's law, the principle of least effort law or unbalanced. \factors.

1 80/20 life efficiency rules

2 the efficiency of business management in the 80/20 rule

3 80/20 philosophy of time

4 key human capital that the second law of



broken window theory Broken Windows Theory is if someone broke the windows of a building, but this window has not timely maintenance, others may be implied by the connivance of some more window glass to break. Inspiration is the broken window theory: a strong hint of the environment and induced, must be promptly repaired the first broken window glass. In the social management and enterprise management has an important reference.

1 businesses in how to use the broken window theory

2 fuss justified

3 to prevent thousands of miles of embankment, a dangerous thing

third law of wood Law Law

barrel barrel is missing along the mouth of a wooden barrel, and the number of holding water,Discount UGG boots, not the barrel on the longest piece of wood, but rather the shortest piece of wood. To improve the overall capacity of the bucket, not to lengthen the longest piece of wood, but to work hard in turn filled the shortest plank; In addition, a number of casks that hold water depends not only on each piece The length of wood, also depends on whether the tight integration between the planks. If the gap between the planks, or a large gap, the same can not be filled with water, or even a drop of water at all.

According to this core content, \; If there is a piece of wood cask is not high enough, the water bucket can not be full.

Second, higher than the minimum wood planks of the higher part of all is meaningless, the high, the more waste will be.

Third,cheap UGG boots, in order to improve the capacity of casks, you should try increasing the height of the height of the lowest wood, which is the most effective is the only way.

1 team is everyone's cooperation to the

2 capacity of a person is very important

3

to correct the shortcomings of their own path to Fourth Law dependent

path dependence law is a once people made a choice, like a path of no return, inertial forces cause the choice of self-enhancement, and allow you to easily get out of .

a widespread, spectacular examples are: modern railway standard distance between the two tracks is four feet and 8.5 inches, why adopt this standard?

the original, the early construction of the railway is designed for people of trams, and four feet and 8.5 inches is used by the tram track standards.

then, the tram is also the standard it come from?

before the first man-made tram carriage is made,UGG boots clearance, so the standard is adopted tram carriage track standards.

track coach, why use this standard then?

UK rut road width is four feet and 8.5 inches, so if the carriage with other tread, its wheels Soon the old way in the UK crashed.

the rut is where it comes?

where it came from the ancient Romans. Because the whole of Europe, including Britain's long old man from Rome which were laid by the army, and four feet and 8.5 inches is the width of the Roman chariot.

chariot wheel width of any other way to travel in these words, the wheels of life are not very long.

can ask, Why the Romans to four feet and 8.5 inches of track width for the tank it?

The reason is very simple, it was two horses pulling a chariot bottom width.

this story is not over.

on both sides of the U.S. space shuttle fuel tank with two rocket boosters, as these propulsion train made good use after delivery, on the road but also through some tunnels, which are the width of the tunnel is only a little wider than the train tracks Therefore,UGG boots cheap, the width of the rocket booster is determined by the width of the tracks.

Therefore, the final conclusion is: path dependence has led to the width of the U.S. space shuttle rocket boosters, turned out to be two thousand years ago by the width of two horses ass determined.