"More investment sins are probably committed by otherwise quite intelligent people because of "tax considerations" than from any other cause. One of my friends-a noted West Coast philosopher-maintains that a majority of life's errors are caused by forgetting what one is really trying to do. This is certainly the case when an emotionally supercharged element like taxes enters the picture (I have another friend-a noted East Coast philosopher who says it isn't the lack of representation he minds-it's the taxation)."

Source: Warren Buffett: I Haven't Seen As Much Economic Fear In My Adult Lifetime. Charlie Rose, www.cnbc.com. October 1, 2008.