(Read the following paragraph carefully and identify the topic sentence.) Albert Einstein, one of the world’s geniuses, failed his university entrance examinations on his first attempt. William Faulkner, one of America’s noted writers, never finished college because he could not pass his English courses. Sir Winston Churchill, who is considered one of the masters of the English language, had to have special tutoring in English during elementary school. These few examples show that failure in school does not always predict failure in life.