The separation of law and morals is a necessary condition for the existence of a legal system.

La poesía es la única prueba concreta de la existencia del hombre.

Success isn't about fame or money; it's about doing what you love and sharing it with others.

The only thing standing between you and your goal is the story you keep telling yourself as to why you can't achieve it.

农民是土地真正的守护者；他们的角色现在比以往任何时候都更为关键。

世界需要更多像工程师一样思考的科学家，以及更多像科学家一样思考的工程师。