The best conservation strategies are those that align economic incentives with ecological benefits.
Not only do we live in the world of thought, but also in the world of matter.
你信任的不是工具——工具只是工具——它们要么工作,要么不工作。你信任的是人,或者不信任。
最好的角色是那些在合上书后仍久久留在你心中的角色。