In the quest for a unified theory, we must embrace the unknown and be willing to question our most cherished beliefs.

变革的最大障碍不是技术；而是对离开熟悉事物的恐惧。

解释：既要追悔以往的过失，也要预防将来可能发生的错误。

The present is a fleeting moment, already becoming the past.

"The only thing that is certain is uncertainty."

我不喜欢被仅仅标记为一件事。