养儿子不教育和养驴没有什么区别,养女儿不教育也和养猪没什么区别;妻子如果贤惠,丈夫就少遭祸患,儿子如果孝顺,父亲就心情舒畅。
If we believe in data structures, we must believe in independent (hence simultaneous) processing. For why else would we collect items within a structure? Why do we tolerate languages that give us the one without the other?