言多必失,要谨言慎行,不要盲目争强好胜。  
The boldness of his mind was matched by the candor of his speech.
对群众运动的领袖而言,见解的精辟与否看来无关宏旨。真正重要的是他敢于摆出自负的姿态,完全漠视别人的意见,不惜一个人单挑世界。
Psychology as the behaviorist views it is a purely objective experimental branch of natural science.