We Are All Very Ignorant.

Common Sense Is That Layer Of Prejudices Which We Acquire Before We Are Sixteen.

For Every One Billion Particles Of Antimatter There Were One Billion And One Particles Of Matter. And When The Mutual Annihilation Was Complete, One Billionth Remained - And That's Our Present Universe.

I Refuse To Engage In An Intellectual Battle With An Unarmed Man.

Numerous Are The Academic Professors, But Rare Are Wise And Noble Teachers.

I Prefer An Attitude Of Humility Corresponding To The Weakness Of Our Intellectual Understanding Of Nature And Of Our Own Being.