The city is a living organism that we must treat with care.

Most people are other people. Their thoughts are someone else's opinions, their lives a mimicry, their passions a quotation.

Innovation is the driving force behind the sustainable development of enterprises.

每一个灵魂都是不朽的。

解决数学问题的喜悦是无与伦比的；这是纯粹的智力胜利的时刻。