The past is part of our present, and thus part of our future.

Those of us who have been fortunate have a duty to give back.Whether one gives a lot as one goes along as I do, or a little and then a lot (when one dies) as Warren does, is a matter of personal preference.

I'm an occasional drinker, the kind of guy who goes out for a beer and wakes up in Singapore with a full beard.

Coal enterprises must enhance their sense of social responsibility and achieve the unity of economic and social benefits.

在一个短期思维的世界里，永远不要低估长期思考的力量。

成为人类就是在世界中存在，而在世界中存在就是在时间中存在。