"我写作是为了让不可见的东西变得可见。"

符号是思维的媒介。

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.

作家要么是隐居的实践者，要么是内疚的、有过失的人。

安全不是产品，而是一个过程。

"Mathematics is not a spectator sport."