Never be satisfied with where you are; always strive for better.

耐心是商业中的美德。真正的奢侈品不能急于求成。

In teaching history， there should be extensive discussion of personalities who benefited mankind through independence of character and judgement.

The beauty of poetry: that it says what cannot be said.

翻译：谦虚恭敬是为了保住自己的位置。