The wisdom of hindsight, so useful to historians and indeed to authors of memoirs, is sadly denied to practising politicians.

一人独处应谨慎自己的行为，预知每一心思所含的意念，严肃威仪安于天命，敬人伦以成圣贤，谨慎各种行为以成就德引，改过向善以成贤良。

A good system design is one that makes it easy to do the right thing and hard to do the wrong thing.

你必须愿意冒险，走出你的舒适区。