It might not be a " oreable" idea to stake your claim on what could be the " mother load" of all dive coasters.
在整条过山车的路线上,破釜沉舟找到金矿脉,可不是个好主意。
英语百科
Mother lode
(重定向自Mother Load)
Mother lode is a principal vein or zone of veins of gold or silver ore. The term is also used metaphorically to refer to the origin of something valuable or in great abundance.