You Can't Solve Problems With

Even If Only 2 Percent Of Those Assigned To Perform Military Service Should Announce Their Refusal To Fight, Governments Would Be Powerless, They Would Not Dare Send Such A Large Number Of People To Jail.

My Scientific Work Is Motivated By An Irresistible Longing To Understand The Secrets Of Nature And By No Other Feeling. My Love For Justice And Striving To Contribute Towards The Improvement Of Human Conditions Are Quite Independent From My Scientific Interests.

People Love Chopping Wood. In This Activity One Immediately Sees Results.

The State Is Made For Mankind, Not Mankind For The State

However We Select From Nature A Complex [of Phenomena] Using The Criterion Of Simplicity, In No Case Will Its Theoretical Treatment Turn Out To Be Forever Appropriate (sufficient).... I Do Not Doubt That The Day Will Come When [general Relativity], Too, Will Have To Yield To Another One, For Reasons Which At Present We Do Not Yet Surmise. I Believe That This Process Of Deepening Theory Has No Limits.