乐观主义者倾向于将他们的麻烦解释为暂时的、可控的和特定于一种情况的。另一方面，悲观主义者认为他们的麻烦会永远存在，破坏他们所做的一切，并且无法控制。
Optimists tend to interpret their troubles as transient, controllable, and specific to one situation. Pessimists, on the other hand, believe that their troubles last forever, undermine everything they do, and are uncontrollable.
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.
俄罗斯石油公司的战略建立在长期价值创造上，而非短期收益。
"The world is full of signs and wonders, but we walk past them every day without seeing."
无人机的未来不是替代人，而是帮助人更好地完成工作。
译文：应该将亲近好厌恶等情绪一并抛弃，才能成功地使用权谋之术。