It's not whether the glass is half empty or half full, it's who is pouring the water. The key in business and success at any endeavor is doing your best to control your destiny. You can't always do it, but you have to take every opportunity you can to be as prepared as-and ahead of-the competition as you possibly can be.
Mark CubanIt would have been easy to judge effort by how many hours a day passed while I was at work. That's the worst way to measure effort. Effort is measured by setting goals and getting results.
Mark CubanWhen you turn your team upside down and try to figure out what the culture of the team is, you take the greatest risk a team can take.
Mark Cuban