Small thoughts fit easily into a closed mind, but big thoughts require an open one.

The person who achieves spectacular failure has at least attempted something bold. Failure is a temporary condition. Success is likewise temporary. Life, itself, is temporary - so quit hesitating. Do something!

Einstein was searching for String Theory. It not only reconciles General Relativity to Quantum Mechanics, but it reconciles Science and the Bible as well.

If you want the truth to prevail, you must cause people to realize the truth. This requires much more skill than is required to simply tell it.

Opportunity never knocks. It hangs thick in the air all around you. You breathe it unthinking, and dissipate it with your sighs.

You see a person when you look in the mirror that no one sees but you. Other people see a person when they look at you, but you're not that person, either.

The first step in persuasion is to entice your target to imagine doing the thing you want them to do.