Freedom does not consist in any dreamt-of independence from natural laws, but in the knowledge of these laws, and in the possibility this gives of systematically making them work towards definite ends.

Investing in cleaner coal technology is an investment in the future of energy.

预测未来的最好方法就是创造它。

"Cinema is a matter of what's in the frame and what's out."

The impact of unions on wages and employment is often misunderstood.