信心由对有利结果的积极预期构成。

The future isn't written in the stars. There are no guarantees. So claim your adulthood. Be intentional. Get to work. Pick your family. Do the math. Make your own certainty. Don't be defined by what you didn't know or didn't do. You are deciding your life right now.

我们都被自己的记忆所囚禁，而自由的关键在于理解它们。

每个个体改善自身状况的自然努力，当在自由和安全的情况下得以发挥时，是如此强大，以至于它不仅能够独自，不受任何协助，推动社会走向富裕和繁荣，而且能够克服往往由愚蠢的人类法律造成的百般妨碍。

没有伟大的意志力就没有伟大的才能。

To do mathematics is to engage in an act of creation and discovery simultaneously.

石油和天然气的未来在于平衡传统专业知识和尖端技术。