我一直相信,只要你付出努力,结果自然会来。
矿工最伟大的工具不是他们的设备,而是他们的判断力。
There is no such thing as society: there are individual men and women, and there are families.
因果推断不仅仅是统计显著性;它关乎理解数字背后的机制。
发现的快乐无疑是推动科学前进的动力。
The most important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.