诗人的心必须向天堂所有的风敞开。
"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."
Immigration can have positive effects on innovation and productivity.
怀疑并不是令人愉快的状态,但确信是荒谬的。
要理解一个句子的意义,我们必须考虑说话者的意图和话语的背景。
Success is not the result of spontaneous combustion. You must set yourself on fire.