每一次失败都是一次宝贵的经验。

You have to believe in yourself when no one else does.

预测未来的最好方法就是去创造它。

Foreign powers do not seem to appreciate the true character of our government.

真相总是不合时宜。

【释义】：早晨能发现昨夜的错误，今日能悔改昨日的过失。