The most dangerous phrase in manufacturing is 'we've always done it this way'.

The only obsession everyone wants: 'love.' People think that in falling in love they make themselves whole? The Platonic union of souls? I think otherwise. I think you're whole before you begin. And the love fractures you. You're whole, and then you're cracked open.

The business of education is not to make the young perfect in any one of the sciences, but so to open and dispose their minds as may make them capable of any, when they shall apply themselves to it.

我们实现明天的唯一限制将是我们今天的怀疑。