Efficiency is doing things right; effectiveness is doing the right things.
The most realistic distinction between the investor and the speculator is found in their attitude toward stock-market movements.
我们靠获得的东西生存。但我们靠给予的东西生活。
There is no such joy in the tavern as upon the road thereto.
"Leadership is not about being in charge. It's about taking care of those in your charge."
The art of being wise is the art of knowing what to overlook.