The arithmetic of algebraic varieties is a testament to the power of abstract thought.
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.
过去总是紧张的，未来是完美的。
I am always glad to think that my education was, for the most part, informal, and had its roots in the soil.
I'll never stop helping and loving people the way Jesus said to.