President quotes
| Author | # of quotes |
| Abraham Lincoln | 134 |
| Andrew Jackson | 17 |
| Andrew Johnson | 1 |
| Benjamin Harrison | 3 |
| Calvin Coolidge | 40 |
| Chester A. Arthur | 3 |
| Dwight D. Eisenhower | 115 |
| Franklin D. Roosevelt | 49 |
| Franklin Pierce | 3 |
| George H. W. Bush | 20 |
| George W. Bush | 103 |
| George Washington | 52 |
| Gerald R. Ford | 26 |
| Grover Cleveland | 16 |
| Harry S. Truman | 87 |
| Herbert Hoover | 31 |
| James A. Garfield | 15 |
| James Buchanan | 3 |
| James Knox Polk | 4 |
| James Madison | 25 |
| James Monroe | 2 |
| Jimmy Carter | 36 |
| John Adams | 34 |
| John F. Kennedy | 123 |
| John Quincy Adams | 6 |
| John Tyler | 1 |
| Lyndon B. Johnson | 92 |
| Martin Van Buren | 2 |
| Millard Fillmore | 3 |
| Richard M. Nixon | 127 |
| Ronald Reagan | 118 |
| Rutherford B. Hayes | 3 |
| Theodore Roosevelt | 79 |
| Thomas Jefferson | 170 |
| Ulysses S. Grant | 13 |
| Warren G. Harding | 5 |
| William Henry Harrison | 1 |
| William Howard Taft | 8 |
| William J. Clinton | 27 |
| William McKinley | 3 |
| Woodrow Wilson | 35 |
| Zachary Taylor | 1 |