The beauty of a mathematical idea is that it can be shared and understood across cultures and time.
对记忆的研究就是对人类本性的研究。
宰予白天睡觉。孔子说:“他象朽木一样无法雕琢,象粪墙一样无法粉刷,我能拿他怎样?”孔子又说:“以前我看人,他说什么,我信什么;现在我看人,听他说,再看他做。因为宰予,我改了过来。”
In the realm of quantum mechanics, the observer becomes a part of the experiment, altering the outcome by the mere act of observation.