过去是一个不同的国度，他们做事的方式不同。

The self is only that which it is in the process of becoming.

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

我不是为了名声而比赛，我是因为热爱这项运动。

Innovation is not just about technology; it's about changing the way we think and operate.