What can be said at all can be said clearly; and whereof one cannot speak thereof one must be silent.
凡是能够说的,都能够说清楚;对于不可说的东西我们必须保持沉默。
对人类来说,最可恨的痛苦是知道一切却无能为力。
设计不仅仅是看起来和感觉如何,设计是它如何运作。