Great leadership is about empowering others to achieve what they didn't think was possible.
The most dangerous phrase in business is: "We've always done it this way."
A sustainable coal industry is possible if we commit to the right technologies.
最好的科学发现往往发生在不同学科的交叉点。
Little else is requisite to carry a state to the highest degree of opulence from the lowest barbarism but peace， easy taxes， and a tolerable administration of justice.