So many good ideas are never heard from again once they embark in a voyage on the semantic gulf.

【讲解】：聪明智慧的人爱水，有仁德的人爱山。聪明智慧的人爱活跃，有仁德的人爱沉静。聪明智慧的人快乐，有仁德的人长寿。

The secret of change is to focus all of your energy, not on fighting the old, but on building the new.

The real challenge is not just building climate models, but interpreting what they tell us.

Develop into a lifelong self-learner through voracious reading.cultivate curiosity and strive to become a little wiser every day.

文学是社会的镜子，反映其美德和恶习。