行动是正确的,因为它们倾向于促进幸福;错误是因为它们倾向于产生与幸福相反的结果。
"Innovation is the lifeblood of any successful business."
我不需要剧本,我书写自己的故事。
【释义】人穷的时候不能丧失道德的标准,而发达的时候也不能背弃自己做人的原则。
The most realistic distinction between the investor and the speculator is found in their attitude toward stock-market movements.