The walls do not fall.

这世上没有什么是我害怕说出口的。

剑鞘保护剑的锋利，自己却满足於它自己的迟钝。

没有任何一位总统能够忠实地、认真地履行他的职责，还能有闲暇时间。

All men have the stars， but they are not the same things for different people。 For some， who are travelers， the stars are guides。 For others they are no more than little lights in the sky。 For others， who are scholars， they are problems。 For my businessman they were wealth。 But all these stars are silent。 You – you alone – will have the stars as no one else has them.

The woodcutter's axe begged for its handle from tree,the tree gave it.

"The world is a book, and those who do not travel read only one page."