The Greatest Scientists Are Artists As Well.

I Was Just More Stubborn And More Passionate Than Most About Physics.

Logic Will Get You From A To B. Imagination Will Take You Everywhere.

I Was Very Pleased With Your Kind Letter. Until Now I Never Dreamed Of Being Something Like A Hero. But Since You've Given Me The Nomination I Feel That I Am One.

If Tomorrow Were Never To Come, It Would Not Be Worth Living Today.

Since The Mathematicians Have Invaded The Theory Of Relativity I Do Not Understand It Myself Any More.