Sometimes Requires Quotes
- Science is based on experiment, on a willingness to challenge old dogma, on an openness to see the universe as it really is. Accordingly, science… — Carl Sagan
- True patriotism sometimes requires of men to act exactly contrary, at one period, to that which it does at another, and the motive which impels… — Robert E. Lee
- Nothing starts easy; everything begins at some level of difficulty. Even waking up in the morning sometimes requires notable effort. But one beautiful thing about… — Superman