You miss 100% of the shots you don't take.
The study of psychology is not just about understanding others; it's also about understanding ourselves and how we interact with the world around us.
民主是最坏的政府形式——除了其他所有不断地被试验过的政府形式之外。
在科学中,最重要的不是获得新的事实,而是发现新的思考方式。