Older Men Start Wars, But Younger Men

Most People Stop Looking When They Find The Proverbial Needle In The Haystack. I Would Continue Looking To See If There Were Other Needles.

The Most Beautiful Thing We Can Experience Is The Mysterious. It Is The Source Of All True Art And Science.

Qualities I Sought In A Scientific Theory Were Naturalness, Inner Perfection And Logical Simplicity From An Aesthetic Approach.

Do You Really Believe That The Moon Isn’t There When Nobody Looks?

The Value Of Achievement Lies In The Achieving.