Property is surely a right of mankind as real as liberty.

过去从未死去，它甚至不是过去。

The truth is not always beautiful, nor beautiful words the truth.

A mind needs books like a sword needs a whetstone.

On motivation: "I strongly believe that missionaries make better products. They care more. For a missionary， it's not just about the business. There has to be a business， and the business has to make sense， but that's not why you do it. You do it because you have something meaningful that motivates you."

真相很少是纯粹的，也绝不简单。

人为某样东西实际支付的成本至少是标价的两倍，因为买来后设置、学习、维护、修理，以及最后处置，也需要耗费精力、时间和钱。不是所有的实际成本都在价签上。实际成本是标价的2倍。