Legal positivism emphasizes the separation of law and morality.

Successful people maintain a positive focus in life no matter what is going on around them.

"In the end, we will remember not the words of our enemies, but the silence of our friends."

世界是一本书，不旅行的人只读了一页。

The best architecture comes from a synthesis of all the elements that separately comprise a building: the structure that holds it up; the services that allow it to function; its ecology; the quality of natural light; the symbolism of the form; the relationship of the building to the skyline and the surrounding public space.