每种心理状态都有其存在的目的;要理解它,我们必须询问它在更广泛的行为系统中发挥什么功能。
The people who were trying to make this world worse are not taking the day off. Why should I?
正义意味着关心自己的事情,而不是干预别人的事务。
挑战在于用最少的东西表达最多的内容。
Sustainability is not an option, it's a responsibility.
I am so clever that sometimes I don’t understand a single word of what I am saying.