只要能够改变你自己的头脑，你就可以永远保持年轻。
"To live is the rarest thing in the world. Most people exist, that is all."
The Permian Basin will remain the crown jewel of U.S. oil production for decades to come.
The role of the artist is to ask questions, not to provide answers.
The interest of the behaviorist in man's doings is more than the interest of the spectator—he wants to control man's reactions as physical scientists want to control and manipulate other natural phenomena.