They didn't seem terribly useful, compared to other long projects.

• Maintain humanity under 500,000,000 in perpetual balance with nature.
• Guide reproduction wisely – improving fitness and diversity.
• Unite humanity with a living new language.
• Rule passion – faith – tradition – and all things with tempered reason.
• Protect people and nations with fair laws and just courts.
• Let all nations rule internally resolving external disputes in a world court.
• Avoid petty laws and useless officials.
• Balance personal rights with social duties.
• Prize truth – beauty – love – seeking harmony with the infinite.
• Be not a cancer on the Earth – Leave room for nature – Leave room for nature.

Basically, a freethinker version of the Ten Commandments tablets.