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

Sell a man a fish, he eats for a day, teach a man how to fish, you ruin a wonderful business opportunity.

The finest task for an Engineer – to survey, to plan, to suggest resources and material, assemble them for task in hand, implement and produce results.

Choose a job you love and you will never have to work a day of your life.

Your most unhappy customers are your greatest source of learning.

Success is doing ordinary things extraordinarily well.

I don't want to achieve immortality through my work... I want to achieve it through not dying.

You don't get paid for the hour. You get paid for the value you bring to the hour.

To solve any problem, here are three questions to ask yourself: First, what could I do? Second, what could I read? And third, who could I ask?

When asked, 'How do you write?' I invariably answer, 'one word at a time.'

Deadlines just aren't real to me until I'm staring one in the face.

Many people would no more think of entering journalism than the sewage business - which at least does us all some good.

Our fatigue is often caused not by work, but by worry, frustration and resentment

Personally, I enjoy working about 18 hours a day. Besides the short catnaps I take each day, I average about four to five hours of sleep per night.

In every job that must be done, there is an element of fun. You find the fun and - SNAP - the job's a game!

For a man to conquer himself is the first and noblest of all victories.

All my life I've had one dream, to achieve my many goals.

It is no use saying 'we are doing our best.' You have got to succeed in doing what is necessary.

If your business is only to sweep a crossing, remember it is your duty to make that crossing the best swept of the world.

If you don't have time to do it right, when will you have the time to do it over?

I am easily satisfied with the very best.