活得足够长以超越你可能获得的任何怨恨感是值得的。
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.
没有终局的成功,也没有致命的失败, 重要的是继续前进的勇气。