原帖由 NEB 于 2008-1-25 11:25 发表 8 z$ o: `% D9 n" ?5 \
you can have lots of ideas, but you can only keep one idea in your head at any given time.
0 z% Z! D. ^& w5 W9 r4 t% e; F8 a # u. A" h+ Z# l) `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.