我一直被音乐的神秘和美丽所吸引。

We must balance short-term demands with long-term sustainability to create lasting value.

A law of nature， lex naturalis， is a precept or general rule found out by reason， by which a man is forbidden to do that which is destructive of his life or takes away the means of preserving the same.

Sustainability isn't an option; it's a necessity for the coal sector.

解释：想要变得刚强，必定先要保持柔和；想要变得强大，一定先要保持弱小。