企业的成功不是靠价格,而是靠价值。
我预测美国人未来的幸福,如果他们能防止政府以照顾人民为借口浪费人民的劳动。
文学是人类的记忆。
The universe could have started in a very smooth and uniform state, and then evolved into the complex and structured cosmos we see today.