Learning Is Experience. Everything Else Is Just

As Far As The Laws Of Mathematics Refer To Reality, They Are Not Certain, And As Far As They Are Certain, They Do Not Refer To Reality.

You Imagine That I Look Back On My Life's Work With Calm Satisfaction. But From Nearby It Looks Quite Different. There Is Not A Single Concept Of Which I Am Convinced That It Will Stand Firm, And I Feel Uncertain Whether I Am In General On The Right Track.

I Regard Class Differences As Contrary To Justice And, In The Last Resort, Based On Force.

There Are Two Ways To Live: You Can Live As If Nothing Is A Miracle; You Can Live As If Everything Is A Miracle.

The World Is So Full Of Possibilities That Dogmatism Is Simply Indecent.