Emotions are biological signals that prepare the organism for action.
情绪是为机体行动做准备的生物信号。
我旅行得越多，就越确信世界充满了奇迹，而人类只是大自然浩瀚中的一粒尘埃。
The value of a mental process is in its survival utility.
我所思念的美人，她在泰山。想追随她，但泰山支脉艰险。侧身东望，眼泪沾湿了衣襟。
无人机的应用将无处不在。
To be a writer is to accept that you will always be alone with your thoughts.
人类的心灵被设计来寻找并发现证实其已有信念的证据。