心理过程的价值在于它对生命的服务。
The worth of a mental process is in its service to life.
你被允许同时是一件杰作和一件正在进行中的作品。
A statement is a means to convey information, a promise is a means to make a commitment.
Every mental state exists for a purpose; to understand it, we must ask what function it serves in the broader system of behavior.