Investing in cleaner coal technology is an investment in the future of energy.
最可持续的树是仍然屹立不倒的树。
True leadership in aggregates means balancing productivity with planetary responsibility.
美德比恶行更令人畏惧,因为它的过度不受良心的约束。
The best science is done with an open mind and a willingness to learn.
I don't care if you're black, white, straight, bisexual, gay, lesbian, short, tall, fat, skinny, rich or poor. If you're nice to me, I'll be nice to you. Simple as that.