Cosmetics

Cosmetics are substances used to enhance the appearance or odor of the human body. Cosmetics include skin-care creams, lotions, powders, perfumes, lipsticks, fingernail and toe nail polish, eye and facial makeup, towelettes, permanent waves, colored contact lenses, hair colors, hair sprays and gels, deodorants, hand sanitizer, baby products, bath oils, bubble baths, bath salts, butters and many other types of products. A subset of cosmetics is called "make-up," which refers primarily to colored products intended to alter the user’s appearance. Many manufacturers distinguish between decorative cosmetics and care cosmetics. The word cosmetics derives from the Greek κοσμητική τέχνη (kosmetikē tekhnē), meaning "technique of dress and ornament", from κοσμητικός (kosmētikos), "skilled in ordering or arranging" and that from κόσμος (kosmos), meaning amongst others "order" and "ornament".
The manufacture of cosmetics is currently dominated by a small number of multinational corporations that originated in the early 20th century, but the distribution and sale of cosmetics is spread among a wide range of different businesses. The U.S. Food and Drug Administration (FDA) which regulates cosmetics in the United States defines cosmetics as: "intended to be applied to the human body for cleansing, beautifying, promoting attractiveness, or altering the appearance without affecting the body's structure or functions." This broad definition includes, as well, any material intended for use as a component of a cosmetic product. The FDA specifically excludes soap from this category

Big Bang Theory

The Big Bang Theory is an American sitcom created by Chuck Lorre and Bill Prady, both of whom serve as executive producers on the show, along with Steve Molaro, who is also one of the head writers. It premiered on CBS on September 24, 2007.
Set in Pasadena, California, the show is centered on five characters: two roommate Caltech geniuses, experimental physicist Leonard Hofstadter and theoretical physicist Sheldon Cooper; their neighbor across the hall Penny, an attractive blonde waitress and aspiring actress; and Leonard's and Sheldon's equally geeky and socially awkward co-workers and friends Howard Wolowitz, an Aerospace engineer and a non-PhD from JPL, and Rajesh Koothrappali, a particle astrophysicist postdoc also working at Caltech. The geekiness and intellect of the four guys are contrasted for comic effect with Penny's social skills and common sense. Three other supporting characters have also been promoted to main cast status for a few episodes: Leslie Winkle, a Caltech colleague of Leonard, Sheldon, and Raj; Bernadette, a microbiology student who works with Penny part time as a waitress and has dated and recently has become engaged to Howard; and Amy Farrah Fowler, a neurobiologist who was hooked up with Sheldon via an online dating service (courtesy of Howard and Raj, who were later horrified when Amy turned out to essentially be a female version of Sheldon).
The show is produced by Warner Bros. Television and Chuck Lorre Productions. In August 2009, the sitcom won the best comedy series TCA award and Jim Parsons won the award for individual achievement in comedy. In 2010, the show won the People's Choice Award for Favorite Comedy, while Parsons won a Primetime Emmy Award for Outstanding Lead Actor in a Comedy Series On January 16, 2011, Parsons was awarded a Golden Globe by the Hollywood Foreign Press Association for Best Performance by an Actor In A Television Series - Comedy Or Musical, an award that was presented by co-star Kaley Cuoco.
When the third season premiered on September 21, 2009, it ranked as CBS's highest-rated show of that evening in the adults 18–49 demographic (4.6/10), along with a then series-high 12.83 million viewers.On May 19, 2010, it was announced that CBS would be moving the show to Thursdays at 8:00 ET for the 2010–2011 schedule. On January 12, 2011, CBS announced that the show has been renewed for an additional three years, extending it through the 2013-2014 season.

The presentation about a writer

The presentation was about the female writer from Detroit. The books all about the life of people who between Negro and white man. She was born in Detroit, when she grew up her move to New York.

She introduced her books and read out the important dialog.  

I knew each one should rely on herself/himself from this show. There are lots of difference between negro and white man. If you cannot change this truth you must follow this. No one can help you get out the trouble you just can rely on yourself.