Nature thrives on patience; man on impatience.
Nature uses human imagination to lift her work of creation to even higher levels.
Nature's laws are the invisible government of the earth.
Nature, time and patience are the three great physicians.
Necessity has the face of a dog.
Necessity is the plea for every infringement of human freedom. It is the argument of tyrants; it is the creed of slaves.
Neither conservatives nor humorists believe man is good. But left-wingers do.
Neither the sun nor death can be looked at steadily.
Neurotics build castles in the air, psychotics live in them. My mother cleans them.
Never apologize for showing feeling...When you do so, you apologize for truth.
Never argue with a stupid person. First they'll drag you down to their level, then they will beat you with experience.
Never be afraid of the moments; thus sings the voice of the ever-lasting.
Never be afraid to laugh at yourself, after all, you could be missing out on the joke of the century.
Never be afraid to try something new. Remember, amateurs built the ark, professionals built the Titanic.
Never believe anything until it has been officially denied.
Never believe in mirrors or newspapers.
Never confuse movement with action.
Never cut what you can untie.
Never do anything against conscience even if the state demands it.
Never do anything standing that you can do sitting, or anything sitting that you can do lying down.
Never do today what you can put off till tomorrow. Delay may give clearer light as to what is best to be done.
Never doubt that a small group of thoughtful, committed citizens can change the world. Indeed, it is the only thing that ever has.
Never drive faster than your guardian angel can fly.
Never explain - your friends do not need it and your enemies will not believe you anyway.
Never forget what a man says to you when he is angry.
Never get married in college; it's hard to get a start if a prospective employer finds you've already made one mistake.
Never give a party if you will be the most interesting person there.
Never go to a doctor who's office plants have died.
Never go to bed mad. Stay up and fight.
Never hate your enemies. It clouds your judgement.
Never interrupt your enemy when he is making a mistake.
Never joke at funerals, or during business transactions.
Never knock on Death's door: ring the bell and run away! Death really hates that!
Never lend money. It causes amnesia.
Never let your mom comb your hair when she's mad at your dad!
Never lose a chance of saying a kind word.
Never put off until tomorrow what you can do the day after tomorrow.
Never regret. If it's good, it's wonderful. If it's bad, it's experience.
Never rely on the glory of the morning nor the smiles of your mother-in-law.
Never show your weakness to the world because the world is very much interested to play with it.
Never trust the advice of a man in difficulties.
Never trust the artist. Trust the tale. The proper function of the critic is to save the tale from the artist who created it.
Never trust the man who tells you all his troubles but keeps from you all his joys.
Never try to look into both eyes at the same time.... Switch your gaze from one eye to the other. That signals warmth and sincerity.
Never try to make anyone like yourself. You know, and God knows, that one of you is enough.
Never underestimate the power of stupid people in large groups.
Never work before breakfast; if you have to work before breakfast, eat your breakfast first.
Never worry about theory as long as the machinery does what it's supposed to do.
