更新时间：2018-11-27 12:03作者：王华老师
Proper preparation solves 80 percent of life's problems.适当的准备能解决生活中80%的问题。
Winners do what losers don't want to do.胜利者做失败者不愿意做的事!
Every noble work is at first impossible.每一个伟大的工程最初看起来都是不可能做到的!
We improve ourselves by victories over ourselves. There must be contests, and we must win.我们通过战胜自己来改进自我。 那里一定有竞赛，我们一定要赢!