Teach Principles Not Formulas.

Science Is Like Sex: Sometimes Something Useful Comes Out, But That Is Not The Reason We Are Doing It

We Never Are Definitely Right, We Can Only Be Sure We Are Wrong.

The Highest Forms Of Understanding We Can Achieve Are Laughter And Human Compassion.

When A Scientist Doesn't Know The Answer To A Problem, He Is Ignorant. When He Has A Hunch As To What The Result Is, He Is Uncertain. And When He Is Pretty Darn Sure Of What The Result Is Going To Be, He Is In Some Doubt.

The Only Way To Have Real Success In Science, The Field I'm Familiar With, Is To Describe The Evidence Very Carefully Without Regard To The Way You Feel It Should Be. If You Have A Theory , You Must Try To Explain What's Good And What's Bad About It Equally. In Science, You Learn A Kind Of Standard Integrity And Honesty .