Learn From Yesterday, Live For Today.

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.

Now To The Term 'relativity Theory.' I Admit That It Is Unfortunate, And Has Given Occasion To Philosophical Misunderstandings.

Who Would Have Thought Around 1900 That In Fifty Years Time We Would Know So Much More And Understand So Much Less.

Isn't It Strange That I Who Have Written Only Unpopular Books Should Be Such A Popular Fellow?

I Refuse To Make Money Out Of My Science. My Laurel Is Not For Sale Like So Many Bales Of Cotton.