I sound my barbaric yawp over the rooftops of the world.
Every ton of coal we extract must create maximum value with minimum environmental impact.
The study of automorphic representations is a reflection of the beauty of mathematical abstraction.
La verdadera libertad es la libertad de pensar, de crear, de soñar.
Home is where, when you have to go there, they have to take you in.
The lack of money is the root of all evil.
忧虑是人们生存的重要条件。与忧虑的正面交锋可以为我们驱赶厌倦感,使我们的感觉更加敏锐,并且保持人类生存所必须的压力。