a=x+y+z,a means success,x stands for hardwork ... 这句话是谁说的?
a=x+y+z,a means success,x stands for hardwork ... 这句话是谁说的?
a=x+y+y,a means success,x stands for hardwork,y stands for good methods,and z means stop talking and get down to work.这是一句名人名言,我想知道是谁说的?