The best thing a manager can do is to hire the right people.
One should never be so busy as to have no time left for contemplation.
Georg Christoph Lichtenberg
Planning without execution is mostly useless - execution without planning is mostly fatal.
Success is a law of the series, and failures are in between results. Who continues can not avoid to be successful one day.
Thomas Alva Edison
By failing to prepare, you are preparing to fail.
If one does not fail at times, then one has not challenged himself.
You have to work together with the right people, esteem and motivate them. Lasting success is only possible in a team.
Obstacles are those frightful things you see when you take your eyes off your goal.
If there is any one secret of success, it lies in the ability to get the other person's point of view and see things from that person's angle as well as from your own.
Whether you think you can, or you think you can’t–you’re right.