To My Mind The Old Masters Are

I Never Did Anything By Accident, Nor Did Any Of My Inventions Come By Accident; They Came By Work.

I Owe My Success To The Fact That I Never Had A Clock In My Workroom. Seventy-five Of Us Worked Twenty Hours Every Day And Slept Only Four Hours - And Thrived On It.

Maturity Is Often More Absurd Than Youth And Very Frequently Is Most Unjust To Youth.

This Problem, Once Solved, Will Be Simple.

Books Will Soon Be Obsolete In The Schools... Our School System Will Be Completely Changed In The Next Ten Years.