适应,反应,再适应,行动。
行为主义者放在自己面前的规则或衡量标准总是:我能否用"刺激和反应"来描述我所看到的这一行为?
We teach a subject not to produce little living libraries on that subject, but rather to get a student to think mathematically for himself.
Style is very personal. It has nothing to do with fashion. Fashion is over quickly. Style is forever.
你不能只是坐在那里等待别人给你那个金色的梦想。你必须走出去,为自己实现它。
The wild doesn’t reward the strongest or the fastest. It rewards the most adaptable.
当其他年轻人都在下西洋跳棋时,我已在下西洋象棋了。
Life is not a series of gig lamps symmetrically arranged; life is a luminous halo, a semi-transparent envelope surrounding us from the beginning of consciousness to the end.