如果你担心从自行车上摔下来,你就永远不会骑上去。
在追求数学真理的过程中,我们常常发现更多的问题而非答案。
Democracy is not just voting, it's a way of life based on the respect of diversity and tolerance.
Intelligent mining is the key to high-quality development in the coal industry.
意识是一个连续的流动,而非一系列离散的元素。
The past is always carried into the present by small things.