Young man, I am afraid you are wasting your time. If there were any more planets they would have been found long before this.
Clyde TombaughYou have to compete with others in the field. Sometimes the competition gets pretty fierce because you're competing for funds or grants to do your work, the financial work.
Clyde TombaughI think the driving thing was curiosity about the universe. That fascinated me. I didn't think anything about being famous or anything like that, I was just interested in the concepts involved.
Clyde TombaughWhen I was in the fourth grade, I became intensely interested in geography and I learned it well.
Clyde Tombaugh