过去是一个陌生的国度；他们做事的方式不同。

每当两个程序员见面批评他们的程序时，他们都保持沉默。

"A personality is a full congress of orators and pressure groups, of children, demagogues, communists, isolationists, war mongers, mugwumps, grafters, prayer-makers, adventurers and clerks; with each of these in a minority of one."

"Los Angeles is the city of the future—always."

研究古DNA就是与逝者对话。