When our spelling is perfect, it's invisible. But when it's flawed, it prompts strong negative associations.

To acquire knowledge, one must study; but to acquire wisdom, one must observe.

Success is achieved by developing our strengths, not by eliminating our weaknesses.

Know how and how much to tip people who expect gratuities, even in the case of poor service.

Being defeated is often a temporary condition. Giving up is what makes it permanent.

Working in an office with an array of electronic devices is like trying to get something done at home with half a dozen small children around. The calls for attention are constant.

Be able to hiccup silently, or at least without alerting neighbors to your situation. The first hiccup is an exception.

Be able to analyze statistics, which can be used to support or undercut almost any argument.

Skill is successfully walking a tightrope between the twin towers of New York's World Trade Center. Intelligence is not trying.

Know the official post office abbreviations for all 50 states without having to consult a list.

There's plenty of intelligence in the world, but the courage to do things differently is in short supply.

Oh, oh, I'm so sorry I just forgot that what I ask it can not be answered why??You don't the rights to answer it, you don't have the guts, you are afraid aren't you?

I have a suspicious mind, and murder is kind of my business.

I paint flowers so they will not die.

There are doubts, sir, which, if man have them, it is not man that can solve them.

What we do to each other are the worst things that we do.

Without the body, the wisdom of the larger self cannot be known.

No, I'm a man with a rule. People leave me alone, I leave them alone. If they don't, I don't.

Every man may speak truly, but to speak methodically, prudently, and fully is a talent that few men have.

The broader and more influential organisations of businessmen have acted to undermine the basic foundation of the free market system they purport to represent and defend.

Farewell the tranquil mind! farewell content! Farewell the plumed troops, and the big wars That make ambition virtue.