One of the great mistakes is to judge policies and programs by their intentions rather than their results.
The only real failure in life is not to be true to the best one knows.
我们都在寻找某样东西,但我们不知道它是什么。
我们生活在一个相互联系和相互依存的世界中,我们的故事是这个更大叙事的一部分。
The integration of digital technology will revolutionize traditional coal mining.