衡量一个人得看他拥有力量时的所做所为/衡量一个人得看他用自己的力量做了什么。

"The joy of discovery is certainly the liveliest that the mind of man can ever feel."

Reading furnishes the mind only with materials of knowledge; it is thinking that makes what we read ours.

The world is full of people whose notion of a satisfactory future is, in fact, a return to the idealised past.