The ground for taking ignorance to be restrictive of freedom is that it causes people to make choices they would not have made had they seen what their choices involved.
如果你想成为最好的，你必须做别人不愿意做的事。
最可持续的包装是那些能够被无限重复使用和回收的包装。
The journey of an object can tell us more than the object itself.
