W = F x S.
if F is constant,How to create the result of W, and the result is satisficated.the focus of the problem will be S.
S will depand on our idea -- IT will do best to do it.

all the effect is described as a W (Work = 功),
and the work will be created by two components.(F & S)
as we known, F maybe be constant or so, but the problem is --- we hope to create a bigger work,so what we can do is --- to create a bigger S.

how to create a bigger S ?

to THINK --- Don't forget the power of think.
是虛擬化,非虛擬化,是名虛擬化.
W = F x S.
if F is constant,How to create the result of W, and the result is satificated.the focus will be S.
S will depand on our idea -- IT will do best to do it.

all the effect is described as a W (Work = 功),
and the work will be created by two components.(F & S)
as we known, F maybe be constant or so, but the problem is --- we hope to create a bigger work,so what we can do is --- to create a bigger S.

how to create a bigger S ?

to THINK --- Don't forget the power of think.