A person may cause evil to others not only by his actions but by his inaction， and in either case， he is justly accountable to them for the injury.

性能的关键在于优雅，而不是大量的特殊情况。

In the realm of quantum mechanics, the observer becomes a part of the experiment, altering the outcome by the mere act of observation.

真正现代的唯一方式是成为后现代的。