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

To the man who only has a hammer, everything he encounters begins to look like a nail.
If you're not stubborn, you'll give up on experiments too soon. And if you're not flexible, you'll pound your head against the wall and you won't see a different solution to a problem you're trying to solve.
the system that people work in and the interaction with people may account for 90 or 95 percent of performance.