地球提供了足够的东西来满足每个人的需求，但不是每个人的贪婪。
Earth provides enough to satisfy every man's needs， but not every man's greed.
出自《魏源集·都中吟十三首》。洋人的情况、技术和版图，我都了解得像万里大的手掌中玩米和沙子一样。知己知彼是兵家的策略，一定要知道谁主掌着典属国的职位。
Quality is not a theory; it is a practice.
我们今天所做的每一个决定都将在海洋的未来中回响。
I work hard, and I do good, and I'm going to enjoy myself. I'm not going to let you restrict me.
过去从未死去，它甚至从未过去。
自然是最好的老师，而实验是我们唯一可以信任的解释者。
Little else is requisite to carry a state to the highest degree of opulence from the lowest barbarism but peace， easy taxes， and a tolerable administration of justice.