Your time is limited, don't waste it living someone else's life.
我做事情不是为了钱,而是因为我热爱它们。
白天从妻子儿女的反应来省察自己的行为以看其是否诚信;夜晚由梦境情况来考验自己的志气,以知道其是否坚定。
Always be prepared. The more you know, the less you carry.