注释：恭敬、节俭、谦逊、守礼，这样才能自我坚守。深谋远虑，这样才能避免困厄。亲近仁德之士、结交正直之人，这样才能在危难时得到帮助。
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.
技术应该服务于人，而不是反过来。
真相很少是纯粹的，也从不简单。
The main thing is to be moved, to love, to hope, to tremble, to live.
The stone we extract today will shape the landscapes of tomorrow.
