我必须拥有花朵，永远，永远。

You have to be willing to fail in order to succeed.

在采矿业中，效率和环境保护必须齐头并进。

We are all bound by the social contract to obey the laws， but we also have the right to participate in making those laws.

The explanatory gap between physical processes and conscious experience remains as wide as ever.

自由是对自我设定法则的服从。