意志不坚强的人，智慧也不会高到哪里去；说话不算数的人，做事也不会果敢痛快。

人总是在接近幸福时倍感幸福，在幸福进行时却患得患失。

To cure the British disease with socialism was like trying to cure leukaemia with leeches.

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

对心灵的研究必须严格经验化。