Quotes about Cogitation

I think, therefore I am' is the statement of an intellectual who underrates toothaches.

— Milan Kundera

his thoughts revolving silently in this squirrel-cage of mystification.

— Dorothy Sayers

Whatever sentence will bear to be read twice, we may be sure was thought twice.

— Henry David Thoreau

I think, therefore I doubt.

— Victor Hugo

Information work is thinking work.

— Bill Gates