We don't need perfect knowledge to take sensible actions.
我们不需要完美的知识来采取明智的行动。
我在打扫房间,打扫身体,扩大我的心脏。
爱情对于男人不过是身外之物,对于女人却是整个生命。
请你允许我告诉你,我是多么热烈地敬慕你和爱你。
Innovation is the inexhaustible driving force for the development of enterprises.
There are no hard distinctions between what is real and what is unreal, nor between what is true and what is false. A thing is not necessarily either true or false; it can be both true and false.