所以富贵的人极其奢侈,二孤儿寡妇却受饥挨饿,虽然想天下不乱,也不可能。国君若真的希望天下太平而不希望天下大乱的话,如果要吃喝,就不能不节俭。 
The best way to find yourself is to lose yourself in the service of others.
The greatest weapon against stress is our ability to choose one thought over another.
Trust is the most valuable resource in mining—harder to earn than any mineral.
The work is a kind of excavation.