The most dangerous phrase in business is "We've always done it this way."

最终，一个理论的价值不在于它的复杂性，而在于它解释和预测的能力。

To one who has faith, no explanation is necessary. To one without faith, no explanation is possible.

The most secure encryption is the one you don't use.

The weight of evidence for an extraordinary claim must be proportioned to its strangeness.

The past is a ghost, the future a dream, and the present a fleeting moment.

自由民主的传播和世界经济的整合是推动世界走向历史终结的两大主要力量。