Only Six Need Be Attempted.

At The Age Of Eleven, I Began Euclid, With My Brother As My Tutor. This Was One Of The Great Events Of My Life, As Dazzling As First Love. I Had Not Imagined There Was Anything So Delicious In The World. From That Moment Until I Was Thirty-eight, Mathematics Was My Chief Interest And My Chief Source Of Happiness.

Physics Is Mathematical Not Because We Know So Much About The Physical World, But Because We Know So Little; It Is Only Its Mathematical Properties That We Can Discover.

If You Wish To Be Happy Yourself, You Must Resign Yourself To Seeing Others Also Happy.

I Believe That When I Die I Shall Rot, And Nothing Of My Ego Will Survive. I Am Not Young, And I Love Life. But I Should Scorn To Shiver With Terror At The Thought Of Annihilation. Happiness Is Nonetheless True Happiness Because It Must Come To An End, Nor Do Thought And Love Lose Their Value Because They Are Not Everlasting.

Every Increase In Knowledge Requires An Increase In Wisdom