I am thankful to all those who said NO to me. It's because of them I did it myself.

I've always found the second book in a series is the hardest to write.

Old Professors never die, they just lose their faculties.

Don't ever promise more than you can deliver, but always deliver more than you promise.

Nothing is particularly hard if you divide it into small jobs

Success is most often achieved by those who don't know that failure is inevitable.

If you aspire to the highest place, it is no disgrace to stop at the second, or even the third, place.

Effective communication is 20% what you know and 80% how you feel about what you know.

Thought, backed by strong desire, has a tendency to transmute itself into its physical equivalent.

The major reason for setting a goal is for what it makes of you to accomplish it. What it makes of you will always be the far greater value than what you get.

I do not like to repeat successes, I like to go on to other things.

As you start to walk out on the way, the way appears.

Try not to become a man of success but rather to become a man of value.

Be a yardstick of quality. Some people aren't used to an environment where excellence is expected.

Do one thing at a time, and while doing it put your whole soul into it to the exclusion of all else.

Innovation distinguishes between a leader and a follower.

Success is never final. Failure is never fatal. It s courage that counts.

If everyone is moving forward together, then success takes care of itself.

Every action has its pleasures and its price.

It is easier for a tutor to command than to teach.

When things go wrong don't go with them