For those born with a purpose, nothing is insignificant.
对于那些有为而生的人来说，没有什么是无足轻重的。
A building must be honest in its materials and construction.
我必须研究政治和战争、挂毯和瓷器。
Every nanometer of progress in manufacturing process is backed by the sweat of countless engineers.
When you confront a stuck bolt or screw: righty tighty， lefty loosey.