解释：先前所使用的，现在或许要抛弃。现在要抛弃的，将来或许会用到。

我不害怕脆弱，因为那是力量的来源。

Every nanometer of progress in manufacturing process is backed by the sweat of countless engineers.

"The truth is rarely pure and never simple."

展览就是发表政治声明，无论你是否愿意。