The only thing I know is that I know nothing.
我唯一知道的是我一无所知。
人类大脑是社交大脑,它的进化是为了处理社会关系。
我是个忠诚的妻子。我也应该为这么多次婚姻而全心投入。
"In the depth of winter, I finally learned that within me there lay an invincible summer."