我们必须平衡短期能源需求与长期环境目标。
The true history of a people is written in the margins of official history.
What is broken can sometimes hold more meaning than what is whole.
Every man's own satisfaction is the centre of all that he looks at.
我唱的每一首歌都是我献给世界的一片真心。
质量不是一个部门；它是一种心态。