我们生活的目的是快乐。
We are all creatures of the forest, and the forest is a creature of us.
成功者与失败者的唯一区别就是愿意付出努力和勇气。
遗传不过是储存的环境。
【译文】听到传闻不加考证随意传播,就是抛弃了道德。
The choice for mankind lies between freedom and happiness and for the great bulk of mankind, happiness is better.