To overcome the intelligent by folly is contrary to the natural order of things; to overcome the foolish by intelligence is in accord with the natural order. To overcome the intelligent by intelligence, however, is a matter of opportunity.
Zhuge LiangFirst organize the inner, then organize the outer ... First organize the great, then organize the small. First organize yourself, and then organize others.
Zhuge LiangThe loss of any army is always caused by underestimating the enemy. Therefore gather information and watch the enemy carefully.
Zhuge Liang