You have to spend some energy and effort to see the beauty of math.
孔子站在岸上指着河水说:“时光的流逝就像这河水一样!日夜不停地流去。”
It is never right to do wrong or to requite wrong with wrong, or when we suffer evil to defend ourselves by doing evil in return.
我简直太聪明了,有时连我自己都不知道自己在说什么。
过去是一个陌生的国度;那里的人做事方式不同。
中国石化要坚持高质量发展,把科技创新作为核心驱动力。
Death is not the opposite of life, but part of it.