The best way to destroy an enemy is to make him a friend.

You gain strength, courage and confidence by every experience in which you really stop to look fear in the face.... You must do the thing you think you cannot do.

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.

Please all, and you will please none.

Change yourself and your work will seem different.

Nothing is particularly hard if you divide it into small jobs

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

Take time to deliberate, but when the time for action comes, stop thinking and go in.

You reach a point where you don't work for money.

If you try to be anyone but yourself, you will fail; if you are not true to your own heart, you will fail. Then again, there's no success like failure

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

Success is going from failure to failure without loss of enthusiasm.

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

Anticipate the difficult by managing the easy

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.

Success is not to be pursued; it is to be attracted by the person you become

Kill my boss? Do I dare live out the American dream?

Workers of the world unite; you have nothing to lose but your chains.

You can't just ask customers what they want and then try to give that to them. By the time you get it built, they'll want something new.

No tears in the writer, no tears in the reader. No surprise in the writer, no surprise in the reader.

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.