原帖由 NEB 于 2008-1-25 11:25 发表 C; v% N0 y. \& h, e t3 I
you can have lots of ideas, but you can only keep one idea in your head at any given time.
) K( K7 p: d2 D8 t( q/ f: } 2 {% U( e$ d1 Gthat is not true. In fact a person may have several ideas at the same time toward the same issue. For example, a person may have many ideas where to spend the vocation, etc.