Love is the only madness we willingly embrace.
It is a truth universally acknowledged, that a single man in possession of a good fortune, must be in want of a wife.
Why should you mind being wrong if someone can show you that you are?
A fisherman's wisdom combined with scientific data creates the best conservation policies.
定言命令只有一条,那就是:要只按照你同时能够愿意它成为一条普遍法则的那个准则去行动。