We learned about honesty and integrity - that the truth matters... that you don't take shortcuts or play by your own set of rules... and success doesn't count unless you earn it fair and square.

The university's business is the conservation of useless knowledge and what the university itself apparently fails to see is that this enterprise is not only noble but indispensable as well that society can not exist unless it goes on.

The business of a scientific school is the dissemination of useful knowledge and this is a noble enterprise and indispensable withal society can not exist unless it goes on.

Argument is conclusive but it does not remove doubt so that the mind may rest in the sure knowledge of the truth unless it finds it by the method of experiment.

In England only uneducated people show off their knowledge nobody quotes Latin or Greek authors in the course of conversation unless he has never read them.

Knowledge is of no value unless you put it into practice.

The knowledge of anything since all things have causes is not acquired or complete unless it is known by its causes.

Never lose sight of the fact that all human felicity lies in man's imagination and that he cannot think to attain it unless he heeds all his caprices. The most fortunate of persons is he who has the most means to satisfy his vagaries.

Humor has become so cliche and boring that nothing's funny anymore unless it involves something totally disgusting that offends somebody or makes them feel really uncomfortable.

Humor is very very risky particularly for a candidate unless he's been in so long that it just doesn't matter and he's not running for president. But it's just that people are so sensitive and so touchy and you're just going to upset somebody without ever realizing it.

A pun is the lowest form of humor unless you thought of it yourself.

Unless our conception of patriotism is progressive it cannot hope to embody the real affection and the real interest of the nation.

He's a good tough producer yes. But I don't think that he's unreasonable unless he feels threatened. And when somebody's in your home I think everybody in the home gets threatened.

Unless you have been to boarding-school when you are very young it is absolutely impossible to appreciate the delights of living at home.

The appreciative smile the chuckle the soundless mirth so important to the success of comedy cannot be understood unless one sits among the audience and feels the warmth created by the quality of laughter that the audience takes home with it.

Housework is what a woman does that nobody notices unless she hasn't done it.

History shows that where ethics and economics come in conflict victory is always with economics. Vested interests have never been known to have willingly divested themselves unless there was sufficient force to compel them.