The Internet is the most important single development in the history of human communication since the invention of the printing press.
The art of any culture is the exponent of its social relationships.
银河系中心是强引力下的一个独特的自然实验。
如果你想赢,就必须准备好承受痛苦。
行业的领导力意味着要有勇气投资未经验证的绿色技术。