The universe would look to a two-dimensional creature who spend its life moving on the service of what turned out to be a globe， it could travel for millions of years and would always return to its starting point， it would never be conscious of what was above it or beneath it.
永远不要拆除，永远不要移除或替换，总是添加、改造和再利用！
读书的人死前活过千次，不读书的人只活一次。
《三民主义·民族主义·第六讲》（1924年3月2日）
解释：闭目塞听，不去思考，不登高博览远望的人，和死人是一类的啊！
You have to be ruthless in business, but fair at the same time.