译文：对于天下的士人，最可贵的是能够排除忧患，消除纷争，解决困难，而不去索要任何回报。

The present state of the system of nature is evidently a consequence 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.

数字疗法不是为了取代治疗师，而是为了扩大他们的影响范围和效果。

We don't inherit the earth from our ancestors; we borrow it from our children—this is especially true in forestry.