Euler was the first person to use Radians in trigonometry. The circumference of a circle is 2 Pi, and Euler defined 360 degrees (of a circle) to be 2 Pi Radians. For the watch above, consider 0 (or 360 degrees) as the “horizontal plane”, represented by Pi and 2 Pi; with the vertical “90 degrees” point being Pi/2, and 270 degrees of the circle representing 3/2 Pi. Clear as mud? Come to the nerd side. We have Pi.  Unknown Genuine 100% chromonometer (a watch)  Archie Bunker I'm sympathising my watch with yours.  Archie Bunker I go to school the youth to learn the future.  Robert Frost I graduated first in my class from alibi school.  Jeffrey McDaniel Pedestrian: a man whose son is home from college.  Unknown To sway an audience, you must watch them as you speak.  C. Kent Wright I am an expert in Higher Level Math: You + God = Enough  Zig Ziglar Put all your eggs in one basket, and then watch that basket.  Mark Twain "Obvious" is the most dangerous word in mathematics.  Eric T. Bell If a man's wit be wandering, let him study the mathematics.  Francis Bacon To watch 24 hours a day through them highpowered spectaculars.  Archie Bunker God made the Idiot for practice, and then He made the School Board.  Mark Twain Ya gotta watch out for that rigididness. It'll warf your personality.  Archie Bunker College is a place to keep warm between high school and an early marriage.  George Gobel In mathematics, you don't understand things. You just get used to them.  John von Neumann My father didn't tell me how to live; he lived, and let me watch him do it.  Clarence B. Kelland As I grow older, I pay less attention to what men say. I just watch what they do.  Andrew Carnegie Film is one of the three universal languages, the other two: mathematics and music.  Frank Capra Life is good for only two things: discovering mathematics and teaching mathematics.  Simeon Poisson Let us grant that the pursuit of mathematics is a divine madness of the human spirit.  Alfred Whitehead When I was in high school, I earned the pimple award and every other grossout award.  Jack Nicholson A man with one watch knows what time it is. A man with two watches is never quite sure.  Lee Segall Show me a Jewish boy who doesn't go to medical school and I'll show you a lawyer.  Milton Berle Mathematics is a game played according to certain simple rules with meaningless marks on paper.  David Hilbert I'm very proud of my gold pocket watch. My grandfather, on his deathbed, sold me his watch.  Woody Allen Anyone who has been to an English public school will always feel comparatively at home in prison.  Unknown If I feel unhappy, I do mathematics to become happy. If I am happy, I do mathematics to keep happy.  Alfred Renyi Mathematics is distinguished from all other sciences except only ethics, in standing in no need of ethics.  Charles Peirce It used to take me all vacation to grow a new hide in place of the one they flogged off me during school term.  Mark Twain I love to go to a movie, get a Diet Coke and a barrel of popcorn, and sit there with my kids and watch a film.  William Shatner What if the kid you bullied at school, grew up, and turned out to be the only surgeon who could save your life?  Lynette Mather Mathematics may be compared to a mill of exquisite workmanship, which grinds your stuff to any degree of fineness.  Thomas Huxley You can go your whole life and not need math or physics for a minute, but the ability to tell a joke is always handy.  Garrison Keillor The chief reason for going to school is to get the impression fixed for life that there is a book side for everything.  Robert Frost I went to a Catholic boys' school for a year, but that was to play hockey. Religion class was quite contentious for me.  Keanu Reeves It is the studying you do after your school days that really counts. Otherwise, you know only that which everyone else knows.  Henry L. Doherty I think sleeping was my problem in school. If school had started at four in the afternoon, I'd be a college graduate today.  George Foreman You don't need endless time and perfect conditions. Do it now. Do it today. Do it for twenty minutes and watch your heart start beating.  Barbara Sher I was thrown out of college during my freshman year, for cheating on my metaphysics final  I looked within the soul of the boy sitting next to me.  Woody Allen see also College & Engineering & Shopping Sections Accurate Pie Chart Apple Pi Best Clock Ever Bike Chain Clock Cursor Clock Dancing Mathematician Digital Analog Clock Edible Pi Math in Africa Math Clock Math Dice Mathematician’s Truck Newfoundland Digital Clock Pi Chart Pi Number Pie Pumpkin Pi Solar System Watch Spider Time Time Flies Who Cares Clock Window Sundial Word Puzzle Clock Working Round The Clock 
