Management, business, leadership and investing quotes and many other famous quotes

The greatest obstacle to discovery is not ignorance - it is the illusion of knowledge.
At a car dealership, the person who sells the car is the hero, and also gets the commission. But if the mechanics don't service that car well, the customer won't return.
Best efforts are essential. Unfortunately, best efforts, people charging this way and that way without guidance of principles, can do a lot of damage.