The Panama Canal was dug with a microscope.

Science is the Differential Calculus of the mind. Art the Integral Calculus; they may be beautiful when apart, but are greatest only when combined.

The World requires at least ten years to understand a new idea, however important or simple it may be.

I have failed in finding parasites in mosquitoes fed on malaria patients, but perhaps I am not using the proper kind of mosquito.

Wall Street's favorite scam is pretending that luck is skill.

Active management is little more than a gigantic con game.

An understanding of Jesus is not a mere matter of intelligence. He has to be accepted by faith.

I thought she wanted out. We should've brought cuffs and a gag." Clare frowned. "What's wrong with you, Blake? This is a rescue mission, not a kidnapping.

The first thing out of Fidel Castro's mouth to me, he looked me right in the eye and said, 'You're a man of great courage.'

I think what's happened is that the general public has become much more aware of the destructive power of Wall Street.

If anyone wants a hole in the ground, nuclear explosives can make big holes

I don't think we're at war with Islam. I don't think we're at war with all Muslims. I think we're at war with jihadists.

Self-control is solely a matter of thought-control!

In the United States, we want to believe we will never become a country of refugees.

It'll be nice not to have to use my fake IDs anymore.

The unbeliever knows his Koran best.