男人会变老，但永远不学好。

When public speaking， pause frequently. Pause before you say something in a new way， pause after you have said something you believe is important， and pause as a relief to let listeners absorb details.

每一天都是改变生活的新机会。

最重要的是对你所做的事情真诚。如果你真诚，公众会感受到它。