原帖由 NEB 于 2008-1-25 11:25 发表 i+ p5 h; h1 @8 m7 z: N
you can have lots of ideas, but you can only keep one idea in your head at any given time.
# a7 a) c3 D) c. F5 d; J T' N# w; H3 u9 L. Q
that 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.