心理过程之所以存在，是因为它们服务于生命的延续。
Mental processes exist because they have served life's continuance.
战争是危险的领域，因此勇气是战士的首要品质。
公用电话，希望你会打给我。
我不等待机会，我创造机会。
"A writer's duty is to tell the truth, no matter how painful."
The camera is like a weapon; it's dangerous if you don't know how to use it.
地球并非刚体，其对力的响应必须被视为弹性体。