We don't ever let go of anything, we just go on to the next thing.

We must balance short-term energy needs with long-term environmental goals.

Sometimes the hardest battles are fought within the silence of our own hearts.

登上梯子顶端的唯一方法就是一步一步往上爬。

每一寸山河都像黄金般珍贵，国家分裂的痛苦谁能承受？杜鹃啼血表达对国家的忧虑，精卫填海象征永不放弃的爱国之心。