百点満点の制度というものはない。七つよくなったら三つの欠点が出てくることはやむを得ない。（制度）（松下幸之助の言葉から）
There is no perfect system. There are some good points, and there are some bad points. That is an unavoidable thing.
(system)
There is no perfect system. There are some good points, and there are some bad points. That is an unavoidable thing.
(system)
