学问之道无他,求其放心而已矣。
学问的道理没有别的,就是找回那丧失了的善心罢了。
我要向你走去,你向我走来已经很久了。虽然我们相会之前谁也不知道对方的存在。
No matter how complex or refined, all behavior is to be explained in terms of stimulus and response.
无论多么复杂或精细,所有行为都可以用刺激和反应来解释。
The world always seems brighter when you've just made something that wasn't there before.
心灵受到其先前印象的强烈影响。