一个过程不是其各部分的总和，而是力量的动态相互作用。

Your self-worth is determined by you. You don't have to depend on someone telling you who you are.

男人会变老，但永远不学好。

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.