衡量矿业公司成功的真正标准是其如何平衡利润与环境责任。
The true measure of a mining company's success is how it balances profit with environmental responsibility.
The most dangerous phrase in the language is, 'We've always done it this way.'
The best way to find out what you want in life is to try everything.
The challenge of climate change requires collaboration, not confrontation.
教育者有责任不保持中立。
世界上最让我难以理解的就是所得税。