If you aim at nothing, you will hit it every time.

You've got to be very careful if you don't know where you're going, because you might not get there.

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

Our greatest glory is not in never failing, but in rising up every time we fail.

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.

Opportunity is missed by most people because it is dressed in overalls and looks like work.

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

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

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

He who thinks little errs much

If you can't make it good, at least make it look good.

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

Of all the things I've done, the most vital is coordinating those who work with me and aiming their efforts at a certain goal

Success means we go to sleep at night knowing that our talents and ablities were used in a way that served others.

We don't know a millionth of one percent about anything.

Success is doing ordinary things extraordinarily well.

Discipline is the bridge between goals and accomplishment.

Great companies are built on great products.

Advertising is legalized lying.

A great secret of success is to go through life as a man who never gets used up.

Apply yourself both now and in the next life. Without effort, you cannot be prosperous. Though the land be good, You cannot have an abundant crop without cultivation.