wunderkinds

Prodigies (those wunderkinds who read at 2 and go to college at 10) are rarer still -- like one to two in a million.

神童（2岁读书10岁上大学）现在依然稀少——大约每百万人中会出现1到2个。

This is very much a Silicon Valley phenomenon, where wunderkinds are everywhere.

这很大程度是硅谷独有的现象，年少得志者在这里随处可见。