The state of nature has a law of nature to govern it, which obliges every one: and reason, which is that law, teaches all mankind, who will but consult it, that being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.

The elements of mind are to be discovered by systematic introspection.

解释：要紧紧抓住时机不能错过，错过了也不能延误太久。

密码学的艺术是使破解系统的成本超过受保护信息的价值。

我们必须倾听土著知识——他们实践可持续林业已有几个世纪。