心理活动是有机体与其环境的对话。
Mental activity is the organism's dialogue with its environment.
Writing is like driving at night in the fog. You can only see as far as your headlights, but you can make the whole trip that way.
如果你想走得快，独自前行；如果你想走得远，结伴同行。
所以，掌权者的主要任务，就在于聚集天下的贤良之士罢了。
The progress of mathematics is measured by the number of problems it can solve.
量子傅里叶变换是Shor算法中指数级加速的关键。
心灵这张地图，给我们指引前方的道路，而外貌这张地图，则记录我们走过的路途。这张地图从来都不丑陋。