最好的矿业公司不仅仅是遵守法规，他们还帮助制定法规。
The best mining companies don't just follow regulations—they help shape them.
Investing in cleaner coal technology is an investment in the future of energy.
我们越是研究疼痛，就越能理解它在生存中的作用。
And when his audience grew bored, he would spring into the air and do a back flip with a half twist.
All mankind... being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.
不理解一个人，就往往会把他当成傻瓜。
你给予的越多，得到的回报就越多。
我们必须始终努力使技术对每个人都是可及的。
To understand humanity, we must first understand our origins.
