馬鹿の轍（わだち）

馬鹿の轍（わだち）
ばかには馬鹿にしか歩めない道がある
いざとなれば尖兵となり、人柱となる
損得はない
ひとつ返事で馬鹿になれ
Wheel track (wheel track) of the fool
There is a way to be able to only very very walk
When the time comes, I become an advance guard and become human sacrifice
There is not the loss and gain
Be out of order by a one answer