如果感受不到爱，我就不会唱关于爱的歌。

The uniform， constant， and uninterrupted effort of every man to better his condition， the principle from which public and national as well as private opulence is originally derived.

每个人都有属于自己的故事。

The only constructive theory connecting neuroscience and psychology will arise from the study of software.

解释：看到兔子再回头唤猎狗，还不算太晚；跑掉了羊再去修补羊圈，也不算太迟。