过去从未死去。它甚至不是过去。

Freedom is not merely the opportunity to do as one pleases; neither is it merely the opportunity to choose between set alternatives. Freedom is, first of all, the chance to formulate the available choices, to argue over them - and then, the opportunity to choose.

I believe that if you'll just stand up and go, life will open up for you. Something just motivates you to keep moving.

The best way to predict the future is to create it.

The past is a foreign country; they do things differently there.

Innovation is not about inventing new things, but doing old things in new ways.

煤炭企业在追求经济效益的同时必须履行社会责任。