关于事的名人名言哲理格言警句语录 - 每日文摘
To kill an error is as good a service as, and sometimes even better than, the establishing of a new truth or fact.  
False facts are highly injurious to the progress of science, for they often endure long.  
Make up your mind to act decidedly and take the consequences. No good is ever done in this world by hesitation.