Persistence in research often pays off when you least expect it.
America has no permanent friends or enemies, only interests.
【释义】做事如果抓住根本，用不了多久就能成功；如果只在意细枝末节，往往白费力气而毫无成效。
In the realm of mathematics, every problem is an opportunity to discover something new and profound.
在数学的领域里，每一个问题都是发现新事物和深刻见解的机会。
The energy industry is not just about oil and gas; it's about powering human progress.
患者是我们一切工作的核心。他们的需求驱动着我们的目标并激励我们前进。