我们必须在经济、政治、军事和技术上强大。

"The best investment you can make is in yourself."

我不害怕走少有人走的路。

最好的管理是一门真正的科学，建立在明确的法律、规则和原则基础上。

The world owes all its onward impulses to men ill at ease. The happy man inevitably confines himself within ancient limits.

No testimony is sufficient to establish a miracle unless the testimony be of such a kind that its falsehood would be more miraculous than the fact which it endeavors to establish.

每个故事中都隐藏着一个真相，等待着那些敢于深入观察的人去发现。