We must balance the need for energy with the need to protect the environment.

阅读是打开世界的钥匙。

二十世纪的恐怖在于每个新事件的规模之大与其反响之微弱。

创造是赋予无生命之物生命，是给无声者以声音。

当你为了美而欺骗的那一刻，你就知道自己是个艺术家。

The difference between a dream and a goal is action.

The historian is a prophet looking backwards.

The past is always tense, the future perfect.