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。
The human body is a masterpiece of biological engineering.
I don't need a reason to be happy with who I am.
Architecture begins where engineering ends.
译文：人际交往需把握分寸，过热则易生嫌隙，适度方能长久。体现处世的圆融。
When we love, we always strive to become better than we are. When we strive to become better than we are, everything around us becomes better too.
