The outstanding leaders of every age are those who set up their own quotas and constantly exceed them.

Nothing so conclusively proves a man's ability to lead others as what he does from day to day to lead himself.

Nothing so conclusively proves a man's ability to lead others as what he does from day to day to lead himself.

Once an organization loses its spirit of pioneering and rests on its early work, its progress stops.

Wisdom is the power to put our time and our knowledge to the proper use.

All the problems of the world could be settled if people were only willing to think. The trouble is that people very often resort to all sorts of devices in order not to think, because thinking is such hard work.