【讲解】:(教学生)不到他苦思冥想怎么也弄不明白的时候,不去开导他;不到他想说而又说不出来的时候,不去启发他。告诉他(四方形)的一个角,他不能由此推出另外三个角,就不再往下教他(新知识)了。
True leadership is about serving others, not yourself.
多项式时间归约的概念对于理解NP完全问题的结构至关重要。
"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."