世界充满符号，但我们已忘记如何解读它们。

反馈是鲁棒控制的关键。

跨越万里山川，拨开云雾前进；经历百次寒暑，踏着霜雨前行。

数学的美只向更有耐心的追随者展示。

真相是想象力的产物。

The world is a place of the living, and the dead have no place in it. The dead are nothing.

"Optimism is a strategy for making a better future."

Energy efficiency is the unsung hero in our quest to reduce emissions.

The power of a story lies not in its length, but in its depth and the universality of its themes.