The task of the theory is not only to know how nature is and how it works, but also to reach as far as possible the unattainable goal of understanding why nature is thus and not otherwise.
理论的任务不仅是了解自然是什么以及它是如何运作的,而且要尽可能接近理解为什么自然是这样的而不是其他样子的不可达到的目标。
The smallest actions, multiplied by millions, can transform the world.
在价格被遗忘后,品质仍会被长久铭记。