All things are possible until they are proved impossible – and even the impossible may only be so, as of now.

The present state of the system of nature is evidently a resultant of what it was in the preceding moment, and if we conceive of an intelligence which at a given instant comprehends all the relations of the entities of this universe, it could state the respective positions, motions, and general effects of all these entities at any time in the past or future.

海洋不仅是一种资源；它是我们必须为子孙后代承担的责任。