Old Professors never die, they just lose their faculties.

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.

One of the greatest discoveries a person makes, one of their great surprises, is to find they can do what they were afraid they couldn't do.

Price is what you pay. Value is what you get.

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

One can have no smaller or greater mastery than mastery of oneself.

Either you run the day or the day runs you.

I believe in the Bible. I believe that all good things come from God. I don't believe I'd sing the way I do if God hadn't wanted me to.'

No business which depends for existence on paying less than living wages to its workers has any right to continue in this country

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

Talent hits a target no one else can hit; Genius hits a target no one else can see.

Success is liking yourself, liking what you do, and liking how you do it.

To invent, you need a good imagination and a pile of junk.

Work and worship are necessary to take away the veil, to lift off the bondage and illusion.

If you go to work on your goals, your goals will go to work on you. If you go to work on your plan, your plan will go to work on you. Whatever good things we build end up building us.

He who will not economize will have to agonize.

The superior man understands what is right; the inferior man understands what will sell.

If you are not willing to risk the unusual, you will have to settle for the ordinary.

Your most unhappy customers are your greatest source of learning.

Develop success from failures. Discouragement and failure are two of the surest stepping stones to success.

There is nothing impossible to him who will try.