"The quick brown fox jumps over the lazy dog" is an English-language pangram—a sentence that contains all of the letters of the English alphabet. Owing to its brevity and coherence, it has become widely known.
After typing this quote many times: Uh, now I get it... (I often put my actual keys, meaning the keys to the lock, on the door, of the house, near the keyboard... for context.)
I like this quote. Although it is very idealistic. Most of the people I know are not concerned with what they will learn or what they will earn, because they are trapped under crippling debt from college.