生活的意义不在于答案，而在于提问。

The balance between energy needs and environmental protection is the challenge of our time.

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.

效率是企业的竞争力，没有效率就没有优势。

如果您不愿意对它们负责，那就不要有好主意。

I don't know if Mama was right or if it...it's Lieutenant Dan. I don't know... if we each have a... destiny... or if we're all just floating around accidental-like on a breeze... but I...I think... maybe it's both. Maybe both get happening at the same time.

The authentic is not knowable, but it is experiencable.