The most valuable resource we extract isn't in the ground; it's the talent and dedication of our people.
The only purpose for which power can be rightfully exercised over any member of a civilized community， against his will， is to prevent harm to others.
法律体系是根据其自身的有效性标准而有效的规则体系。
"Life is not about waiting for the storm to pass, but learning to dance in the rain."