The city is a school, and its buildings are the teachers.

If you can't understand why someone is doing something, look at the consequences of their actions, whatever they might be, and then infer the motivations from their consequences.

根本不稳固必然会央及枝叶。行为不守信必然会损害声誉。

The question of technology is the question of the constellation of truth and untruth in which we live.

科学是一项集体事业，每一代人都为之添砖加瓦。