逻辑的法则就是真理的法则。
打开纠缠在一起的绳结的最好方法，不是要去「解开」绳结，而是要不断地把松动的部分拉得更宽。尽可能把那团乱麻弄大、弄松、弄开。当你打开绳结的时候，它们就会自行解开。这招适用于绳索、线、软管、毛线或者电线。
The best way to untangle a knotty tangle is not to “untie” the knots， but to keep pulling the loops apart wider and wider. Just make the mess as big， loose and open as possible. As you open up the knots they will unravel themselves. Works on cords， strings， hoses， yarns， or electronic cables.
Efficiency in aquaculture must never come at the cost of animal welfare or environmental integrity.
The writer's only responsibility is to his art. He will be completely ruthless if he is a good one... If a writer has to rob his mother, he will not hesitate; the "Ode on a Grecian Urn" is worth any number of old ladies.
君子对待上司，一定是忠诚而恭敬的；接待下属，必然是谦虚而和悦的。小人对待上司，一定是奉承而献媚的；对待下属，必然是傲慢而残酷的。
我们越是靠理智生活，就越不理解生命的意义。
我的祖国是葡萄牙语。