Teaching Thinking For Just Five Hours To

The Purpose Of Science Is Not To Analyze Or Describe But To Make Useful Models Of The World. A Model Is Useful If It Allows Us To Get Use Out Of It.

A Good Listener Is Very Nearly As Attractive As A Good Talker. You Cannot Have A Beautiful Mind If You Do Not Know How To Listen.

Every Valuable Creative Idea Must Always Be Logical In Hindsight. If It Were Not, We Would Never Be Able To See Its Value.

The Effective Thinker Treats Arrogance As The Major Sin Of Thinking.

You Can't Dig A Different Hole By Digging The Same One Deeper.