Aristotle once said that wisdom (the ability to make good decisions) is a combination of experience plus reflection. The more time that you take to think about your experiences, the more vital lessons you will gain from them.

One of the marks of excellent people is that they never compare themselves with others. They only compare themselves with themselves and with their past accomplishments and future potential.

Your earning ability today is largely dependent upon your knowledge, skill and your ability to combine that knowledge and skill in such a way that you contribute value for which customers are going to pay.

Keep asking yourself, 'What kind of a company would my company be if everyone in it was just like me?'

Incorrect assumptions lie at the root of every failure. Have the courage to test your assumptions.

The word ‘no’ is a great time-saver. Say no to anything that is not the highest and best use of your time.

Remind yourself that problems come not to obstruct, but to instruct.