I don't make nice little buildings. I don't like them.

You cannot hope to build a better world without improving the individuals. To that end, each of us must work for our own improvement and, at the same time, share a general responsibility for all humanity, our particular duty being to aid those to whom we think we can be most useful.

真相很少纯粹，也绝不简单。

一家公司只有在能够建立并保持差异时，才能超越竞争对手。

The writer is either a practicing recluse or a delinquent, guilt-ridden one.

原始人与文明人在心智能力上的差异并不像通常认为的那样大。