The victim should have the right to end his life, if he wants. But I think it would be a great mistake. However bad life may seem, there is always something you can do, and succeed at. While there's life, there is hope.
不幸之人有权结束自己的生命，尽可自行决定。但是，那将铸成大错。生命虽不幸，总有可为，也总可有所作为。活着就有希望。
记忆是一种成就，甚至是一种更新。
煤炭行业的转型必须依靠科技引领，绿色发展是必由之路。
The best science is done with both hands dirty and minds clear.
——赠宋庆龄题词，1922年
想像力比知识更重要。因为知识是有限的，而想像力是无限,它包含了一切,推动着进步,是人类进化的源泉。
In mathematics, the art of proposing a question must be held of higher value than solving it.