Don't chase the wind, build the windmill.

The true cost of coal isn't just in its price, but in how we manage its consequences.

Learn how to learn from those you disagree with， or even offend you. See if you can find the truth in what they believe.

Education is the lighthouse of the soul.

 “您90多岁了还坚持工作，您的动力来自哪里？您的初心是什么？”洛阳一群“90后”青年看望陈俊武时问道。