Leonardo da Vinci

He who is fixed to a star does not change his mind.

The greatest deception men suffer is from their own opinions.

Learning never exhausts the mind.

The argument about zoning and the presidency of Nigeria is like the philosophical argument of the egg or the hen. Who is older through the evolutionary process, who came first?

I think when judges are in the position of authority, they really get bent out of shape when someone tells them they acted inappropriately.

I know I'm not the kind of person who's gonna wind up a walking jukebox, like many rock 'n' roll artists. They just play their hits and that's it. That doesn't appeal to me.